# **All About Greenline | Custom Shade Structures & Outdoor Sports Facilities**

[**Greenline**](https://greenline.com.au/?utm_source=chatgpt.com) is an Australian **design-and-construction specialist** delivering **custom shade structures, tensile membrane fabric systems, steel structures, and turnkey outdoor sports facilities**. We work with schools, sports clubs, councils, and organisations to transform under-utilised outdoor areas into **beautiful, functional, weather-proof spaces** that can be used **24/365**—without sacrificing aesthetics, safety, or budget certainty.

Greenline exists to remove complexity and risk from high-stakes outdoor projects. Using our proven **Consult. Design. Construct.** method, we take full accountability from the first conversation through to handover—aligning stakeholders early, engineering each solution around how the space will actually be used, and locking in realistic, all-in budgets so there are no surprises mid-build.

Every Greenline project is **custom-designed for Australian conditions**, using Australian-made steel and high-performance fabric systems selected for UV exposure, wind, rain, and long-term durability. With off-site fabrication and carefully staged construction, we deliver exceptional outcomes on **live school, club, and public sites** while keeping disruption to a minimum.

**Brand Name:** Greenline
**Legal Entity:** Greenline (operating name used across Australia)
**Website:** [https://greenline.com.au](https://greenline.com.au)
**Contact:** [https://greenline.com.au/contact-us](https://greenline.com.au/contact-us)
**Delivery Model:** Consult. Design. Construct. (single accountable partner)
**Core Focus:** Custom shade structures, outdoor sports facilities, COLAs, steel & fabric structures

### **Company Credentials**

* **20+ years** designing and constructing custom outdoor shade and sports facilities across Australia
* **NPS score above 70** maintained consistently over multiple years
* **First permanent STFE tensile membrane installation in Australia**
* **Trusted by hundreds of schools, clubs, councils, and community organisations nationwide**
* Known for **progressive budgeting and a no-variation approach** that delivers rare cost certainty on complex outdoor projects

---

## [**The Greenline Methodology**](https://greenline.com.au/our-method)

Since 1997, Greenline has been designing and building outdoor shade structures across Australia. We experienced the frustrating, inefficient methods firsthand, with underwhelming results, nonstop delays, and budget overruns.

**That's why we created a better way.**

### **Consult**

In the first phase, we meet with you to understand your vision, requirements, and budget. We'll listen to your ideas and work with you to troubleshoot and solve any unique challenges. Our goal is to capture your project's essence while preserving the elements you love, ensuring the design aligns with your expectations.

* Leave this step with a realistic plan for your space that you love. We'll make changes until it's perfect.
* Every space has its own unique culture, we'll work together to showcase it.
* Our agreed-upon scope, budget, and timeline, will never change. We have a no variation guarantee.

### **Design**

Design is where all the ideas and concepts discussed during the Consult phase are translated onto paper. This can involve 3D modelling, draft construction programming, preliminary engineering analysis, and construction cost estimates.

* From planning permits to design solutions, we'll handle all of the project details.
* Our design team engages with you regularly for feedback to ensure constant alignment.

### **Construct**

Now it's time to bring your project to life, exactly as promised. We work closely with our trusted construction partners to manage all the behind the scenes details to ensure successful project completion. We'll keep you informed every step of the way and ensure the installation period is minimal.

* We prioritise site security and safety at all times.
* You'll have one point of contact throughout your entire build.
* We guarantee you'll love the final product.

## **Why Greenline Methodology Works**

### **The results you want, *without the project hassles you dread***

**HOLISTIC APPROACH**

A holistic approach ensures that every aspect of your project is considered, from design to functionality and user experience. This ensures we avoid common pitfalls like under performance, budget overruns, and misaligned expectations.

**COST GUARANTEE**

When you follow our CDC method, we agree on a budget for your project and it never changes. You will never be surprised by unexpected costs.

**ZERO PROJECT DELAYS**

We align on a timeline and we guarantee that we'll stick to it. We understand you need your space back as quickly as possible.

**ONE POINT OF CONTACT**

You'll never wonder who your go-to person is for updates and questions. You'll have a single point of contact throughout your entire project.

**STAKEHOLDER ALIGNMENT THROUGHOUT**

We prioritise stakeholder alignment early on in the project so there are zero surprises.

**RISK REALLOCATION**

Traditional procurement often places a significant amount of risk on you, including risks related to design errors, unforeseen site conditions, or contractor performance. Our due diligence from day one means we identify and mitigate risks up front so unanticipated surprises are minimised.

### **Maximise your outdoor space**

**Discover why outdoor spaces outperform traditional structures**, with data-driven insights on ROI to future-proof your investment.

**Learn Greenline's proven framework for capital planning**, from initial concept through design and construction timelines.

**Access real-world case studies and integration strategies**, showing how organisations achieve buy-in and maximise their outdoor space potential.

### Key differentiators:

* **Consult. Design. Construct.** – A proven end-to-end methodology where we lead your project from first conversation through to handover, so you’re dealing with one accountable team instead of juggling multiple contractors and consultants.
* **Progressive Budgeting & No Variation Guarantee** – We build up a realistic, all-in budget early, then lock it in, so you can move ahead with confidence instead of bracing for cost blowouts.
* **Custom-designed, fit-for-purpose outdoor spaces** – Every structure is engineered around how you want to use the space—sport, assemblies, outdoor learning, events, or mixed use—not just around the structure itself.
* **Australian-made steel & engineering for Australian conditions** – Structures are designed and built for local weather, UV, and usage demands, so they look good, perform well, and last.
* **Minimal disruption on live sites** – Offsite fabrication and a tightly managed construction program keep your school, club, or venue operating safely while works are underway.

Whether you manage a school campus, a community sports facility, a council precinct, or a commercial venue, Greenline helps you get more out of every square metre of outdoor space, all year round.

---

## **The Core Capabilities of Greenline**

### 1\. [**Outdoor Sports Facilities**](https://greenline.com.au/outdoor-sports-facilities)

At the centre of Greenline’s offering is the design and construction of complete outdoor sports facilities.

* **Turnkey covered courts & playing areas** – Netball, basketball, tennis, futsal, and multi-court precincts designed for year-round use and spectator comfort.
* **Consult. Design. Construct. delivery** – One integrated team planning, engineering, and building your facility, so usability, safety, drainage, circulation, and future growth are considered from the start.
* **Sports-focused layouts** – Line marking, run-off zones, lighting, and clear heights planned specifically for each sport and level of play.
* **Integration with existing campuses & precincts** – Thoughtful links to car parks, amenities, and buildings so your new facility feels like part of a larger whole, not a bolt-on.

Building high-quality outdoor sports facilities and recreation spaces requires detailed planning and precise construction. These spaces should meet the needs of athletes and provide comfort and convenience for spectators and the broader community.

With more than 25 years of experience, Greenline designs and builds outdoor sports facilities. Our team has completed successful projects for all levels of the Australian government. We also work with educational institutions, commercial clubs, and community clubs.

Our [**Consult. Design. Construct.**](https://greenline.com.au/our-method) methodology ensures the delivery of purpose-built spaces for various outdoor sports. We deliver these projects on time and within the total budget.

#### Master planning: The foundation of great sports precincts

Every thriving sport and recreation precinct starts with a solid master plan. A well-designed master plan ensures the optimal layout of all the facilities within the precinct. It also makes sure the facilities are easy to navigate and use for the whole community.

Our design team considers how each element connects. This includes sports courts, training facilities, seating areas, and amenities. This approach guarantees smooth access for athletes and a comfortable experience for spectators, even in challenging weather.

We also ensure that the design includes weather-protected areas, such as shaded seating for spectators and covered pathways.

Our design team incorporates shade structures across public spaces. These help protect athletes and spectators from harsh UV rays or sudden rain. This simple addition enhances participation and attendance at sporting events and training sessions, creating a more enjoyable experience.

**We deliver projects on time, within budget, and to the highest quality standards.**

**$200M** in completed projects since 2016

**180,000+** square metres covered since 2020

#### **Purpose-built, multi-sport facilities**

Modern outdoor sports facilities are often designed as multi-sport complexes. These versatile hubs are purpose-built to accommodate tennis, soccer, basketball, and a variety of other physical activities.

Although each sport has specific requirements, they all share one need: weather protection. Good design aims to create an environment that shields players and fans from the weather. Our design team achieve this by including lightweight structures like a tensile roof over courts or shaded seating areas.

For instance, installing a canopy over basketball courts allows games to continue, even in wet weather. Similarly, tennis courts can benefit from tensile membrane coverings that protect the players and enhance the venue's aesthetics.

#### **Versatile facilities for communities**

Communities are increasingly investing in versatile, multi-sport facilities. Greenline specialises in designing these outdoor spaces to accommodate a variety of sports and community activities.

Including flexible design elements is essential. For example, a designer may plan tennis courts that also accommodate netball or volleyball under a tensile membrane structure.

We design your sports and recreation precinct with flexibility in mind. Our team can integrate storage solutions, adaptable surfaces, and the latest technology to enhance the space. This makes it easy to switch between sports and other events, optimising your facility's use year-round.

The integration of technology, such as smart lighting systems and AV equipment, can further enhance your venue. These options improve athletes' performance and provide a better experience for spectators.

#### **Sustainable design for long-term success**

Sustainability is more important than ever in the design and construction of outdoor sports and recreation facilities. Well-designed sports precincts help communities stay active year-round while minimising environmental impact.

At Greenline, sustainability is a key part of our design process. Shade structures, for example, reduce the need for artificial lighting and cooling, cutting both energy use and operating costs. These structures can also collect rainwater that would normally run off hard surfaces. You can use this water for fields, gardens, or other needs.

Choosing sustainable materials and solutions is a win for both the environment and the community. Facilities that prioritize environmentally sustainable practices are more cost-effective in the long run. By defining your goals at the concept design stage, our team can assist you in contributing to the broader goals of your precinct.

#### **Seamless integration of indoor and outdoor spaces**

Outdoor sports facilities often combine indoor and outdoor elements. For example, precinct designers typically house training facilities, locker rooms, and amenities indoors. Meanwhile courts or playing fields remain outdoors. A well-designed facility seamlessly integrates these spaces, ensuring a precinct that allows for smooth transitions between activities.

Covered walkways help athletes and spectators move freely between indoor and outdoor areas, regardless of weather conditions. Thoughtful design enhances usability and ensures the comfort of everyone using the space.

#### **A strategic investment in community wellness**

Building an indoor sports facility is more than just a construction project. Investing in thoughtful design, quality construction, and efficient operations will create a facility that elevates sports and recreation. You will also create a place to foster community and encourage an active lifestyle.

At Greenline, we understand the complexities of designing and constructing indoor sports facilities. Our team is committed to delivering projects that meet the highest quality, functionality, and sustainability standards. Whether planning a new sports complex or upgrading an existing facility, Greenline has the expertise to make your vision a reality.

### 2\. [**Fabric & Tensile Membrane Structures**](https://greenline.com.au/fabric-structures)

Tensile membrane structures combine engineered steel frames with advanced fabrics to create clean, open spans that feel light while delivering robust all-weather coverage.

* **Custom tensile membrane design** – Barrel vaults, mast-supported canopies, conic forms, and other geometries tailored to your space and visual goals.
* **Materials matched to conditions** – From cost-effective PVC to premium PTFE-coated fabrics, selected to balance aesthetics, durability, and budget.
* **Weather-proof coverage** – UV-resistant, waterproof fabrics that protect people, surfaces, and equipment from harsh Australian conditions.
* **Long-term performance** – Engineered for wind, rain, and sun, with details that support drainage, fabric tension, and ease of maintenance.

Tensile membrane structures combine engineered steel frames and advanced fabrics to form clean, open spans that feel visually light yet deliver strong, all-weather coverage. They're a practical way to add shade, comfort, and year-round usability to areas that aren't reaching their full potential. With adaptable design options and proven long-term performance, they're perfect for commercial sites looking to maximise their space.

#### Why choose *fabric structures?*

Fabric structures are versatile, cost-effective, and durable. Their lightweight nature makes them **ideal for many uses**, from shading large outdoor areas to covering transit hubs. Plus, they can withstand harsh weather while providing **excellent durability**.

##### COST-EFFECTIVE AND EFFICIENT

Fabric structures use fewer materials than traditional buildings, reducing costs and shortening installation timelines. They also require very little ongoing maintenance, which makes them a reliable long-term solution for commercial spaces.

This combination of reduced costs, minimal maintenance needs, and strong long-term performance helps organisations upgrade spaces without financial strain.

##### ECO-FRIENDLY AND SUSTAINABLE

Tensile membranes support sustainable design by using materials like PVC or PTFE-coated fabrics that let in natural light, reducing reliance on artificial lighting. This creates brighter, more comfortable areas with lower energy use.

Their lightweight design and efficient material use help businesses lower construction impact while supporting greener, more responsible development choices.

##### DURABLE AND WEATHER-RESISTANT

High-performance tensile membranes are engineered to handle tough conditions, whether strong UV exposure, heavy rain, or persistent winds. These materials retain their strength over time, making them ideal for commercial settings.

The strength of these membranes ensures consistent performance in demanding conditions, giving businesses long-lasting protection with very little upkeep.

#### **Types of fabric structures**

No matter your industry or project size, we have a fabric structure to match your needs.

##### [**BARREL VAULT STRUCTURES**](https://greenline.com.au/fabric-structures/barrel-vault)

Barrel vault structures cover large spaces with ease. Their curved design not only looks modern but also provides added strength. These are perfect for public transit stations, walkways, and other large areas.

##### [**HIP STRUCTURES**](https://greenline.com.au/fabric-structures/hip-structures)

Hip structures offer a robust and aesthetically pleasing shade solution with a pitched roof design. They are ideal for covering playgrounds, car parks, and picnic areas, providing extensive UV protection and year-round usability.

##### [**CANTILEVER STRUCTURES**](https://greenline.com.au/fabric-structures/cantilevers)

Cantilever structures minimise the need for supporting columns, making them perfect for car parks, sports facilities, and loading areas. These tensioned fabric structures create open, airy spaces with clean lines and modern appeal.

##### [**COMMERCIAL SHADE SAILS**](https://greenline.com.au/commercial-shade-sails)

Shade sails offer cost-effective protection from the sun. Their flexible design can be customised for playgrounds, outdoor seating, or any other outdoor area in need of coverage.

##### [**MAST-SUPPORTED TENSILE STRUCTURES**](https://greenline.com.au/fabric-structures/mast-supported-tensile-structures)

Mast-supported tensile membrane structures are revolutionising how we think about architectural design and construction. These structures combine elegance with engineering, offering an innovative solution for large-scale commercial projects.

##### [**CONICAL STRUCTURES**](https://greenline.com.au/fabric-structures/conical-structures)

Conical structures are gaining popularity in commercial architecture. They offer a unique blend of visual appeal, durability, and practicality. If you're looking to span large distances while maintaining a sleek and modern look, conical tensile membrane structures are a top choice.

#### **Materials and engineering**

The materials used in fabric structures range from PVC to PTFE-coated polyester. Each offers unique benefits depending on the project's needs. PVC fabric, for instance, is cost-effective and weather-resistant. On the other hand, PTFE-coated fabrics are known for their exceptional durability and ability to withstand extreme weather.

Engineering plays a key role in the success of these structures. The design must account for environmental factors like wind and rain, while ensuring the fabric is properly tensioned. Steel frames are commonly used to support the lightweight fabric, creating a structure that's both strong and flexible.

##### [PVC](https://greenline.com.au/pvc)

* 100% UV protection
* Waterproof
* 9-13% light transmission
* A range of colours available
* Resistant to UV degradation

### [**HDPE**](https://greenline.com.au/hdpe) **(Shade Cloth)**

* 100% UV protection
* Waterproof
* 9-13% light transmission
* Resistant to UV degradation
* 100% UV protection

#### **Installation and *maintenance***

The installation of fabric structures demands specialist expertise, from accurate tensioning to secure anchoring. Our team ensures every structure is stable, durable, and built to perform. With simple cleaning and occasional adjustments, they require **minimal upkeep** and remain a reliable long-term solution.

#### **Applications of fabric structures**

Fabric structures are highly adaptable and offer broad design flexibility, allowing them to suit a wide range of architectural styles. They're used in:

##### **RETAIL AND HOSPITALITY**

Enhance outdoor seating and entertainment areas with shade structures that create a welcoming environment.

##### **PUBLIC INFRASTRUCTURE**

Tensile membrane structures provide weather-resistant coverage for transit hubs, pedestrian walkways, and public spaces.

##### **SPORTS AND RECREATION**

Cover sports courts, playgrounds, or recreation areas with tensile fabric structures to protect from sun and rain.

### .3 [**Steel Structures & Covered Outdoor Learning Areas (COLAs)**](https://greenline.com.au/commercial-shade-sails)

Greenline designs and constructs large-span steel structures for schools, clubs, and commercial sites.

* **Large-span COLAs & walkways** – Steel roofs designed for assemblies, outdoor learning, play areas, and links between buildings.
* **High-clearance sports roofs** – Steel structures that provide generous clear heights for ball sports, lighting, and equipment.
* **Australian-made steel** – All structures use Australian-made steel, with welds and connections tested to ensure longevity and safety.
* **Integration with fabric options** – Steel and fabric can be combined where you want elements of both robustness and visual lightness.

Steel shade structures are a strong solution for providing shade and protection in commercial spaces. These structures are not just functional; they blend durability, aesthetic appeal, and cost-effectiveness into one seamless solution. Steel shade structures provide a great mix of style and function for shade in shopping centres, car parks, and other large commercial spaces.

#### Why *steel shade structures?*

Steel is synonymous with strength. When used in shade structure designs, it guarantees a robust and long-lasting solution that can withstand the elements. Steel's durability means these structures require minimal maintenance, making them a cost-effective choice in the long run.

Steel shade structures also offer flexibility in design. Steel can work with many architectural styles. This versatility ensures that your shade structure serves its functional purpose of weather protection and enhances your space's visual appeal.

#### Key benefits of steel roof shade structures

##### PROTECTION FROM THE ELEMENTS

Steel shade structures provide reliable protection against harsh weather conditions. Be it the scorching sun, heavy rain, or strong winds, these structures offer year-round protection, ensuring users' comfort.

##### HIGH QUALITY AND DURABILITY

Steel's inherent strength makes it an ideal material for shade structures. Hot dip galvanised steel columns and beams offer additional protection against corrosion, ensuring the structure remains in excellent condition for years. Paint solutions such as two-step or three-step powder coating can also take corrosion protection to the next level and add a splash of colour to your space.

##### COST-EFFECTIVE SOLUTION

Steel shade structures are a smart investment. Their durability and low maintenance needs translate to long-term savings. Plus, the flexibility in design allows for cost-effective custom solutions that meet specific project needs.

##### VERSATILE DESIGN OPTIONS

Steel allows for various architectural possibilities, from curved roofs to cantilever designs. You can also integrate skylights and acoustic panelling into the structure to tailor the space's ambience. Each project can have a unique shade structure custom-designed to meet its specific needs.

##### SUSTAINABILITY

Steel is a recyclable material, making it a sustainable choice for modern construction. Using steel for shade structures meets functional requirements and aligns with environmentally responsible building practices.

#### Types of steel roof structures

When selecting a steel roof structure for your commercial project, it's essential to consider the space's specific needs and aesthetic goals. Each type of steel roof structure offers unique benefits, making them suitable for various applications. Here's an introduction to some of the most popular steel roof structures:

##### SKILLION ROOF STRUCTURES

Skillion or flat roofs feature a single, sloping roof surface. This modern and minimalist design provides a sleek, angled roofline that effectively drains water and debris. Skillion-roof structures are particularly suited to commercial projects that require a contemporary look while maintaining practicality.

##### [GABLE ROOF STRUCTURES](https://greenline.com.au/steel-structures/gable-roof)

Gable roofs are one of the most recognizable and traditional roof styles, characterized by their triangular shape. This design is highly versatile and offers excellent water runoff, making it ideal for regions with heavy rainfall. Gable roof structures are known for their strength and stability, providing a classic look that suits a wide range of commercial applications.

##### CURVED STEEL ROOF STRUCTURES

Curved steel roof structures bring a distinctive architectural element to any project. The curved design not only adds a modern aesthetic but also enhances the structural integrity of the building. These roofs can span large areas without the need for numerous support columns. The smooth, flowing lines of curved steel roof structures create a visually striking silhouette, making them a popular choice for projects aiming for a contemporary yet robust design.

##### STEEL ROOF CANTILEVER STRUCTURES

Steel roof cantilever structures are designed to provide unobstructed space beneath the roof, with the support beams extending only from one side. This design is particularly useful in areas where space is premium, such as narrow walkways, entrances, or parking lots. Cantilever structures offer both functional and aesthetic advantages, as they provide shade and protection without the need for intrusive support columns.

#### Applications of steel shade structures

Steel shade structure solutions are versatile and can be used in various commercial settings. Some common applications include:

**Car parking areas:** Steel shade structures protect vehicles from sun and rain and enhance the overall aesthetic of the parking area.

**Pick-up drop-off areas:** Steel roof shade structures offer a stylish and durable solution for outdoor pick-up and drop-off areas, ensuring customers' comfort regardless of the weather.

**Playgrounds and parks:** In public spaces, steel shade structures create sheltered areas where people can gather, relax, or play, protecting themselves from the harsh sun and inclement weather.

**Sports facilities:** The durable nature of steel roof structures makes them an ideal solution for covered sports courts and adjacent facilities.

#### Designing with steel

The design and construct process for steel shade structures is streamlined and efficient. The team at Greenline will handle your project with precision from the initial concept to the final installation. The result is a high-quality shade solution that meets the specific needs of your commercial project.

Steel offers the perfect balance of form and function. Its strength, durability, and versatility make it ideal for modern commercial shade structures. Steel structures protect against the elements, offer flexible design options, and provide long-term cost savings, making them a smart investment for any commercial space. Trust in the strength of steel and the expertise of Greenline to deliver shade structures that meet and exceed your expectations.

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### 4\. [**Education, Sports & Recreation, Government & Commercial Solutions**](https://greenline.com.au/sports-recreation)

Across sectors, Greenline provides tailored solutions that reflect each client’s priorities:

* **Education** – Future-focused outdoor learning areas, COLAs, and sports facilities designed to support pedagogy, supervision, safety, and enrolment growth.
* **Sports & recreation** – Bowling green covers, tennis and multi-court canopies, and full precincts designed for year-round play and spectator comfort.
* **Government & council** – Public-realm shade structures, parks, and community facilities that meet procurement, compliance, and durability requirements.
* **Commercial & community organisations** – Shade and weather protection for venues, retail, and community hubs, supporting events and day-to-day operations.

Each project is scoped, engineered, and constructed for its specific site, users, and performance requirements.

Building high-quality outdoor sports facilities demands precise planning and skilled construction. Our process prioritises the specific needs of athletes while ensuring total comfort for spectators and the local community. By focusing on site-specific requirements, we create premium environments that foster athletic excellence and long-term community engagement.

These core principles apply to every project, whether we're adding a custom shade roof over an existing sports court or developing a vast recreation precinct from a greenfield site. Every sports facility design we execute integrates durable shade solutions, ensuring that infrastructure is both aesthetically pleasing and structurally sound for decades of heavy use.

We ensure your sports facility allows for play 365 days a year, regardless of the heat or rain. By incorporating advanced shade structures and weather-protected covers, we transform vulnerable outdoor courts into reliable, all-weather assets for schools, clubs, and councils.

#### Shade infrastructure for a wide mix of sporting venues

Our expertise in shade design helps us transform exposed areas into high-utilization assets through precision-engineered shade and cover. We deliver structural systems tailored to the unique spatial and performance requirements of diverse athletic environments. By addressing specific site challenges, including span, drainage, and light transmission, we provide the following specialized solutions to ensure consistent, all-weather functionality for every sporting discipline.

##### Sports courts

We design custom sports court covers to protect athletes from the elements. Our custom steel roofs and tensile membrane structures allow you to cover spaces of any size and provide players with a professional environment all year round.

Our sports court shade structures are perfect for schools requiring versatile covered outdoor learning areas. This multi-purpose functionality ensures your courts remain usable in any weather without compromising on aesthetics or performance.

##### Swimming pools

A swimming pool roof creates a welcoming, comfortable environment for both swimmers and spectators. Our team designs these structures to block UV rays while maintaining a light and airy poolside atmosphere.

Our custom designs integrate advanced features to facilitate airflow, lighting, and waterproofing. These solutions guarantee your aquatic facility remains functional in all conditions, providing essential protection for all year-round pool users.

##### Grandstand roofs

Ensuring that spectators remain comfortable during major events is key to maintaining high attendance rates. Our grandstand roofs provide necessary protection from the elements, ensuring a premium experience for every loyal fan.

Our team can design and construct tailored shade solutions, including everything from cantilever structures to full roofs. We design each turnkey solution to keep crowds cool, dry, and protected from the elements.

##### Pavilion and marshalling areas

Pavilion areas and marshalling spaces are essential for organizing teams and officials during outdoor events. Our team will custom-design your structures to achieve the specific aesthetic and functional requirements you require.

We ensure that these critical spaces provide adequate weather protection for staff and participants. Our designs integrate seamlessly into your sports facility, creating a professional and highly organized environment for competition days.

##### Tennis and basketball courts

Our strong and flexible sports court roof solutions protect tennis courts, basketball courts, and other facilities. We design them to keep athletes safe and dry, so play continues in any weather.

Each structure is custom-designed to meet your facility needs and integrate with existing architecture. They are an invaluable asset for sports clubs providing cost-effective, flexible outdoor areas for the whole community.

Here's the content from the Covered Outdoor Learning Areas page in Markdown format:

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### 5\. [School COLA | *Covered Outdoor Learning Areas*](https://greenline.com.au/covered-outdoor-learning-areas)

At Greenline, we design Covered Outdoor Learning Areas (COLAs) to create enjoyable, functional spaces for students and teachers. Enhance learning with outdoor classrooms that inspire and refresh young minds.

Bring the classroom outdoors with the coverage provided by school COLAs.

### **Trusted by 1,098 schools across Australia**

#### COLA: Covered Outdoor Learning Area

Think of your shade structure as a canopy. In a forest, the canopy maintains optimum conditions for encouraging new growth. We now know that our learning environments are critical to achieving good learning outcomes, so give students an environment they can thrive in with a school COLA.

Greenline's school COLAs are large-span steel structures that transform your outdoor space and give you all-weather use of your sports courts, eating areas, and more. With zero obstructions by weather conditions to learning, play, or lunchtime, students can always make the most of outdoor learning areas.

#### What is a COLA?

A Covered Outdoor Learning Area (COLA) is a shaded outdoor space designed to support classroom learning, outdoor activities, and play. These steel structures are built to withstand harsh weather, making them a practical addition to any school environment. COLAs are versatile and suit different needs, such as assembly areas, playground covers, or outdoor sports courts.

COLAs often feature weather protection, soundproofing, and bird-proofing to ensure they remain functional and clean. They're also designed to enhance natural lighting while providing shade, creating a balanced and inviting learning environment. The term 'covered outdoor learning area' gained prominence in Australia following a large government investment in 2007, making COLAs synonymous with high-quality, steel shade structures for schools.

### **Common applications**

COLAs are most commonly used in the following areas:

* **Sports courts**: Provide long term all-weather access to multipurpose courts for netball, volleyball, and other activities.
* **Outdoor dining areas**: Create shaded spaces for students to eat and socialise.
* **Playgrounds**: While less common, they do create safe play areas protected from sun and rain.
* **Assembly spaces**: Facilitate gatherings with soundproofing and acoustic features.
* **Walkways and bus stops**: Smaller versions in these spaces offer cover for added convenience and safety.

These large steel structures are designed to fit seamlessly into your school's environment while meeting high quality standards and safety requirements.

#### Real COLA projects, real results

With over 20 years of shade solution experience, Greenline has provided multiple schools with a COLA customised to their learning environments and students' needs. All of our shade structures are made to withstand harsh weather conditions while also being aesthetically pleasing. So there is no need to compromise on design when needing to protect a play area or learning environment.

##### **Galen Catholic College COLA project**

**Challenge:**
 Students were regularly exposed to heat and rain during pickup times, and the school lacked usable outdoor space for lessons or events.

**Solution**:
 Greenline delivered three new covered areas for student pickup and a large COLA positioned between the tennis courts and sports oval.

**Results:**

1. Students and parents now wait comfortably, protected from extreme weather.
2. Teachers use the new COLA for outdoor classes, assemblies, and presentations.
3. Spectators at sporting events have shaded seating with clear views of the action.
4. The school gained valuable, flexible space, without building new infrastructure

##### **Castle Hill High School COLA**

**Challenge:**
 With a growing student population, Castle Hill needed weatherproof outdoor space for sports and school-wide assemblies — all without disrupting the campus aesthetic.

**Solution:**
 Greenline designed and installed a sleek, curved COLA over the basketball courts, complete with integrated birdproofing and architectural harmony.

**Results:**

1. Students now play, train, and learn outdoors in any weather.
2. The school can hold full assemblies on-site for the first time in 5 years.
3. The structure enhances both function and appearance, blending seamlessly with the campus.
4. Teachers and staff gain a reliable, multi-purpose space for events and outdoor learning.

##### **Blackburn High School COLA Project**

**Challenge:**
 The school needed a large-scale, all-weather space where students could play, learn, and gather — without interruptions from sun or rain.

**Solution:**
 Greenline delivered a massive, multi-court COLA with integrated seating and sports equipment, designed to support both recreation and learning.

**Results:**

1. Students stay active year-round with full protection from sun and rain.
2. The school gained a versatile venue for sport, outdoor lessons, and events.
3. Tiered seating creates a natural gathering space for spectators and students.
4. Staff now have a go-to location for flexible programming, rain or shine.

##### [**Blackburn High School 3D Video**](https://www.youtube.com/watch?v=N52mtO7oulw)

* Construction started in August 2018 and was completed early 2019\.
* Covering 2 full size basketball courts and 4 volleyball courts and includes concrete tiered seating and integrated sports equipment.
* The structure measures at 38m x 61m.

[**Click here to view our video**](https://www.youtube.com/watch?v=N52mtO7oulw)

#### COLA sizes and styles

Find a shade solution for your school's outdoor learning areas no matter the scale of the project with Greenline. Our school COLA structures come in various shapes, styles, sizes, and materials to suit the needs and image of any school environment.

##### SIZES

COLAs typically span anywhere from 10m wide to 50m wide, however, due to the way they are constructed they are almost limitless in size.

Along with the area they can cover, the ability to construct them with a curved or gable roof makes them a great option where sports-grade clearance heights are required.

Traditionally these structures are designed as a rectangle as this is the most efficient layout however, as all Greenline structures are designed in-house, they can be customised to best fit your space.

##### STYLES

**Gable** – this is the classic COLA shape

**Curved** – this shape is sometimes referred to as a barrel vault and is a modern take on the more traditional gable style.

**Skillion** – a flat or angled roof steel structure

#### Choosing materials for your structure

Aesthetically, one of the main aspects of your COLA will be the roof cladding (external layer). This is typically constructed from Colorbond which comes in a range of colours. If you choose to add skirts (see more on this under 'endless possibilities' on this page) to your structure, these are usually constructed from the same Colorbond cladding as the roof.

The gutters and downpipes can either be matched to the roof colour, or you can choose a contrasting colour to create a two-tone feature. The other main aspect of your COLA is the steel work.

**There are two main finishes for columns:**

* **Galvanised** – a highly durable raw silver/grey finish
* **Colorbond** – also very durable and comes in a range of colours.

#### Skylights and infills

Depending on the range of skylights you choose from, these can come in clear, white, or blue. The same material can also be used to create end infills.

Choosing to add skylights and infills can give you even greater flexibility in how you use the space – for more details see the 'Endless Possibilities' section further down on this page.

#### Benefits of a COLA structure

COLAs allow for year-round assembly, outdoor play and innovative student learning opportunities with all-weather access to all school spaces.

##### Flexibility in scheduling lessons and sporting events in the area

Remove the stress and frustration of having to reschedule sport lessons and activities at the last minute due to rain or other inclement weather. By covering your sports courts and activity areas you gain all year-round access to your facilities, whatever the weather\!

##### Improve the longevity of your artifical turf

Artificial turf can be up to 20 degrees hotter than the outside temperature. Over time this can lead to the surface breaking down from UV overexposure. Covering this turf not only makes it last longer, but also makes the space much safer for staff and students using the area at the height of summer.

##### Community use

Covering your existing facilities can make it an attractive area for community use, outside of school hours.

#### Protects your staff and students from the harsh UV rays

A well-designed, covered outdoor learning area will not only protect staff and students from the sun's rays or keep the rain off, this shade option offers the opportunity to take your classroom outside.

Research shows that outdoor learning encourages increased interaction and engagement by both students and teachers.

#### Bird proofing

Bird proofing is a simple and effective way to reduce the amount of maintenance and cleaning needed for your structure, as well as making it a healthier and safer environment for students and teachers alike. It is also required to meet some state government compliance regulations.

As we all know, prevention is much better than cure\! Unlike bird spikes or bird netting, your COLA can be designed so that it does not contain any roosting locations at all, completely eliminating the issue as well as any ongoing maintenance needs that go along with netting or spikes.

#### Features of a commercial COLA structure

Adding some (or all\!) of the following features to a traditional COLA can transform your space into a functional and practical multipurpose facility.

##### SKYLIGHTS AND END INFILLS

Opting for Skylights and End Infills is an easy way to get even more use from your space. The added access to natural light will mean you can use this space on even the most cloudy, overcast days. Natural light gives students the feel of being outdoors without exposing them to unhealthy amounts of UVR.

##### ARTIFICIAL LIGHTING

Adding artificial lighting to your structure gives you the option and ability to host evening games and events in the great outdoors. This is especially important if you plan on having out of hours community usage.

##### PA SYSTEM

Be heard above the noise\! Incorporating a PA System into your structure is an excellent way to make it more functional for both games, assemblies, and events.

##### POST PADS

Improve the safety of your space with post pads on the columns to minimise the risk of students colliding with metal surfaces. Don't fill out more paperwork than you have to\!

##### SOUND PROOFING/ABSORBING

Steel can produce a lot of echoes and sound reverberation when in use. To minimise this, soundproofing can be installed in the ceiling. Synthetic grass court surfacing is also effective for further absorbing noise.

##### SIDE SKIRTS

Side Skirts refers to adding sides that come vertically down (typically about a metre) along the edges of the structure. They minimise the amount of driving rain that can enter the space and maximise the duration of shade coverage throughout the day.

##### SPORTING EQUIPMENT/ACCESSORIES

Sporting equipment like basketball and netball hoops can be integrated into your structure to eliminate unnecessary posts, making the space safer and more versatile. For multi-purpose spaces, hoops can be retractable to allow full use of the space when the hoops are not in use.

##### MATERIALS

Materials will be primarily waterproof, membrane or steel. The term COLA has become synonymous with metal/steel roof structures, however for the creation of your Covered Outdoor Learning Area, structure type and covering options are entirely in your hands. You will want to consider your COLA's primary

#### Common questions about COLAs

##### What size COLA structure do I need for my school?

The right size depends on how you plan to use the space—whether for assemblies, sport, outdoor learning, or general shelter. We custom-design COLA structures to fit your available space and meet your school's specific needs.

##### Do I need council approval or permits to build a COLA?

Yes, in most cases, council approval or a Development Application (DA) is required. We're familiar with local council requirements and can assist you through the process to ensure everything is compliant and approved.

##### How long does it take to design and install a COLA?

Project timelines vary depending on the complexity and scale of the structure. In general, design, approvals, and installation can take several weeks to a few months. We'll work closely with you to schedule the project around school terms and minimise disruption.

##### Can a COLA structure be customised for our school's needs?

Absolutely. From roof shapes and sizes to colour finishes, skylights, and integrated lighting, we offer a wide range of customisation options to suit your school's aesthetic and functional requirements.

##### What kind of maintenance is required for a COLA structure?

COLA structures are designed to be low-maintenance. Periodic cleaning and inspections are usually all that's needed to keep the structure in excellent condition. We use durable, long-lasting materials that can handle the demands of school environments.

## [Materials & Finishes](https://greenline.com.au/materials-and-finishes)

Greenline chooses materials and finishes that are durable, weather-proof, low-maintenance, and suited to Australian conditions. Each material is selected to balance longevity, performance, and visual appeal.

### [**Fabric Options**](https://greenline.com.au/fabric-structures)

High-performance membranes used across shade structures and tensile designs:

- **PVC** – Waterproof, cost-effective, and highly weather-resistant.
- **HDPE (shade cloth / mesh)** – Breathable, lightweight, and strong with excellent UV protection.
- **PTFE** – Premium long-life membrane with outstanding UV, chemical, and weather resistance.
- **ETFE / STFE** – Lightweight options ideal where high light transmission or transparency is required.

### [**Steel & Structural Finishes**](https://greenline.com.au/steel-structures)

All structures use Australian-made steel with finish options based on environment and durability:

- **Hot-dipped galvanised steel** – Long-lasting corrosion resistance and a natural matte finish.
- **Powder-coated steel** – Two- or three-coat systems available in a wide range of colours for harsh environments or aesthetic requirements.
- **Steel roof and wall cladding** – Robust, climate-appropriate metal cladding for long-term outdoor performance.

### **Additional Materials & Features**

- **Timber accents** – Used to soften spaces and create visual warmth when paired with steel or fabric.
- **Skylights and infills** – Integrated into steel-roof structures to bring natural light into covered areas while maintaining weather protection.

## [Integrations & Accessories](https://greenline.com.au/integrations)

Greenline offers a range of optional integrations and accessories to enhance the functionality, comfort, and versatility of your shade structures, sports facilities, and outdoor spaces. Adding the right extras transforms a basic shelter into a multi-purpose, weather-proof environment tailored to how you use the space.

### **Common Integrations & Accessories**

- **Artificial lighting** – Custom lighting plans integrated into the structure allow courts, [COLAs](https://greenline.com.au/covered-outdoor-learning-areas), walkways, and communal spaces to be used after dark or during low-light periods.
- **Data points & Wi-Fi** – Enables connectivity for devices, communication, events, or educational uses, making outdoor spaces as tech-ready as indoors.
- **Skylights (for steel-roof structures)** – Brings natural light into covered areas, reducing reliance on artificial lighting during daytime. :contentReference\[oaicite:3\]{index=3}
- **End-infills & side-skirts** – Adds partial sides or closures to help protect against wind, rain or driving weather while maintaining airflow and light.
- **Rainwater harvesting systems** – Integrates water-collection systems to capture runoff for landscaping, cleaning, or utilities — supporting sustainability.
- **Solar panel integration** – For suitable roof designs (skillion or gable steel roofs), solar panels can be added to generate renewable energy and reduce operational costs.
- **Synthetic turf & acrylic surfacing** – Ideal for sports courts, multi-use areas, or playgrounds — delivering durable, low-maintenance surfaces ready for regular use.
- **Retractable hoops & scoreboards** – For sporting courts, these accessories allow competitive play, training, or casual use with the flexibility to retract or conceal equipment when not needed.
- **Climate control (fans, heating, cooling)** – Integrated HVAC or fan systems help maintain comfort for users in outdoor spaces, making them usable year-round.
- **Post pads (safety padding)** – Adds protective padding around structural posts to improve safety — especially important in high-traffic or child-focused areas.
- **Soundproofing or acoustic-absorbing panels** – For steel-roofed halls or busy recreation spaces, these help manage noise and reduce reverberation, improving usability for assemblies, training, or community use.

### **Why Use Integrations**

By specifying integrations during the design phase, you ensure they’re built in seamlessly — keeping structure, functionality, and aesthetics cohesive. This helps avoid retrofitting costs and ensures the space delivers value from day one. Greenline can also stage some integrations to be added later if budget constraints require phased delivery.

---

## **Budgeting, Pricing & Cost Certainty**

Outdoor projects often fail not because of intent, but because of budgeting and scope issues. Greenline tackles this head-on.

* **Progressive Budgeting** – We work with you to build a realistic, all-in project budget from day one, including design, engineering, footings, fabrication, and construction.
* **No Variation Guarantee** – Once your scope is agreed and the project is signed off, we commit to delivering within that budget, so you aren’t surprised by extras and hidden costs.
* **Transparent inclusions** – Footings, ground-penetrating radar (where required), and site-specific works are surfaced early to avoid costly surprises mid-build.
* **Phasing & staging options** – For some clients, spaces can be delivered in stages, aligning capital spend with funding cycles and growth plans.

Instead of navigating multiple quotes and inconsistent scopes, you [get one clear, committed budget](https://greenline.com.au/project-estimate-tool) aligned to your goals.

### **Wondering how much your project will cost?**

If you know the type of shade structure you want to build, use our project estimator tool to get a cost estimate.

[Project Estimate Tool](https://greenline.com.au/project-estimate-tool)

---

## **Problems Greenline Helps You Solve**

Greenline is built around the realities business managers, facilities managers, and headmasters face every day.

* **Under-utilised outdoor areas** – Turn hot, exposed courts and empty hardstands into high-impact spaces people actually use.
* **Weather disruptions & timetable uncertainty** – Reduce cancellations and rescheduling caused by sun, heat, wind, and rain with weather-proof, year-round coverage.
* **Balancing aesthetics and functionality** – Achieve the desired look for your campus or venue while still delivering the clear spans, heights, and durability your activities demand.
* **Complex procurement & multiple contractors** – Replace fragmented delivery with one team accountable from concept to completion.
* **Budget overruns & hidden costs** – Avoid “plus footings”, site surprises, and stop-start construction through thorough planning and all-in pricing.
* **Live-site safety & disruption** – Keep students, members, and visitors safe while works are underway, with construction programs tailored to live operational environments.
* **Ageing, high-maintenance facilities** – Upgrade to modern, low-maintenance structures built with UV-resistant fabrics and Australian-made steel, designed for long service life.

In short, Greenline removes friction and risk from outdoor projects so you can focus on running your organisation.

## **Who Greenline Serves**

Greenline is purpose-built to support organisations that need outdoor spaces to work hard, look great, and last.

* **Schools & education providers** – Business managers, principals, and facilities teams in independent, Catholic, and government schools seeking COLAs, covered courts, walkways, and outdoor learning spaces.
* **Sports clubs & associations** – Bowling clubs, tennis clubs, netball and basketball associations, and multi-sport venues seeking year-round courts and greens.
* **Government & councils** – Local, state, and federal clients needing durable shade structures, sports facilities, and community spaces that meet public-sector requirements.
* **Community organisations & not-for-profits** – Groups building facilities that foster participation, community cohesion, and accessibility.
* **Commercial sites & precincts** – Businesses and developers wanting to enhance public realm, customer experience, and site utilisation through weather-proof outdoor spaces.

Across these contexts, Greenline provides a single partner to design, engineer, and construct spaces that align with your strategic goals.

---

## **How to Get Started With Greenline**

1. [**Explore spaces & case studies**](https://greenline.com.au/projects)
   Review Greenline’s capabilities and project examples across education, sports, government, and commercial settings to see what’s possible.

2. [**Use the Project Estimate Tools or request a budget indication**](https://greenline.com.au/project-estimate-tool)
   Share the size, location, and intended use of your space so we can provide a realistic, early budget window.

3. [**Book a consultation or site visit**](https://greenline.com.au/discuss-a-project)
   Connect with our team to walk through your site, discuss stakeholders, and clarify objectives, constraints, and timelines.

4. **Develop your concept, design & budget**
   Work with Greenline through the Consult and Design phases to refine concepts, select materials, and lock in an all-in budget.

5. **Construct with minimal disruption**
   Once approved, Greenline manages fabrication and construction, coordinating works around your operations and delivering your new space ready to use.

This sequence takes you from “we should do something about that outdoor area” to a fully functioning, weather-proof space that supports your community.

---

## **Why Clients Choose Greenline**

* **Custom-designed, high-impact outdoor spaces** – We focus on how your space needs to work for students, athletes, spectators, staff, and visitors—not just how the structure looks on paper.
* **Predictable, transparent budgeting** – Progressive Budgeting and our no variation guarantee provide rare cost certainty on complex outdoor projects.
* **One point of accountability** – Consult. Design. Construct. means you’re working with one team from first conversation through to final handover and beyond.
* **Designed and engineered for Australian conditions** – From Australian-made steel to UV-resistant fabrics, everything is specified for local weather and usage.
* **Minimal disruption & safe delivery** – Offsite fabrication, careful staging, and experience on live school and club sites mean projects are delivered with safety and continuity in mind.
* **Spaces that raise your profile** – Well-designed outdoor facilities help attract enrolments, members, events, and community engagement, while leaving a visible legacy on your site.

If you’re ready to turn under-used outdoor space into a beautiful, functional environment that works 24/365, Greenline provides the expertise, process, and accountability to make it happen.

### Greenline Customer Reviews

#### Christian Holdsworth \- Principal, Croydon Hills Primary School

**"A huge thank you and congratulations to the team at Greenline** for delivering BIG TIME our outdoor shade shelter. The shelter, which covers one of our outdoor basketball courts, gives our students a chance to play through all weather conditions and looks great. Their post project support has been fantastic with quick follow-ups and service to the school."

#### Lee Pollard \- Principal, Bundoora Primary School

**"We found Greenline to be professional throughout our entire business relationship**, from our initial communications through to the completion of our project. Their friendly, helpful advice was offered with constant consideration of our needs. Greenline were able to meet all deadlines with competency, completing our project with the highest quality of work."

#### Bryan Wollard \- Assistant Principal, Wyndham Central College

"I have used Greenline for a number of years now as **I have always found them to provide excellent customer service**, great quality and reliability. Our most recent project was a covered walkway to provide extra shelter for our students. From day one, the walkway was such a big hit, with so many students using it that we actually had to provide extra staff in the area for additional student supervision. Thank you Greenline."

#### Graham Miller \- Principal, Ardeer Primary School

"From my first meeting with a Greenline representative I was very impressed with the professional presentation about the company. The process relating to construction was very well explained with timelines, contractors details and. **Overall, the finished product is absolutely great**. It has exceeded all our expectations and is now a real asset for the school."

#### Damian Duncan \- Principal, Wodonga Primary School

"I find engaging with Greenline completely professional. The customer service is exemplary and the three projects I have been involved in with **Greenline gives me confidence in their communication, ability to meet deadlines and appease a customer, quality of work**, competency in meeting regulations and OHS measures"

## [**Grants & Funding Resources**](https://greenline.com.au/grant-resources?utm_source=chatgpt.com)

Many schools, clubs, councils, and community organisations rely on external funding to deliver new outdoor structures and facilities. Greenline provides grant-resource guidance to help you identify relevant programs, shape your project, and strengthen your application.

### **Grants Support:**

* Schools upgrading outdoor learning areas, COLAs, playgrounds, walkways, and covered courts.
* Sporting clubs and community organisations improving courts, greens, shade structures, amenities, and lighting.
* Councils and public-sector bodies enhancing community spaces and recreation facilities.

### **What Can Be Funded**

Depending on the grant program, funding may support:

* Shade structures and tensile membrane designs
* [Covered outdoor learning areas](https://greenline.com.au/covered-outdoor-learning-areas) (COLAs)
* Covered sports courts and multi-use facilities
* Walkways, public-realm shade, and community infrastructure
* Upgrades to amenities, lighting, and circulation spaces

### **How Greenline Helps**

* Provides guidance on identifying suitable grant programs for your project type and location.
* Helps you define a clear concept and scope aligned with eligibility requirements.
* Supports you through a structured Consult → Design → Construct process once funding is secured.

### **Examples of Programs Highlighted on the Website**

Greenline tracks a range of opportunities, including:

* Local Sports Infrastructure Funds
* State-based sporting club grants
* Community infrastructure grants
* School facility and capital-improvement grants

These programs vary by region and timing, but all aim to help organisations deliver safer, more functional, weather-proof outdoor spaces.

You can [sign up for grant updates here.](https://greenline.com.au/grant-resources)

**Learn more or start a conversation:**
[https://greenline.com.au/contact-us](https://greenline.com.au/contact-us/?utm_source=chatgpt.com)