Yes. Our windows and doors are designed and manufactured in accordance with relevant Australian Standards, ensuring reliable performance, safety, and compliance.

Designed by Aussies for Aussies, our products are built to perform in demanding environments, including high wind and coastal locations.

AS2047, AS4284, AS2208, and AS1288 certified.

Yes. Our systems feature thermally broken aluminium profiles, which help reduce heat transfer between the inside and outside of your home. This improves comfort and contributes to better energy efficiency year-round.

We offer standard powder-coated colours, including but not limited to Black, Monument and Pearl White.

An extended range of powder-coated is also available, with custom colours offered upon request.

Yes, all of our windows and doors are made to order. We can accommodate a variety of sizes, layouts, and configurations to suit both residential and commercial projects.

Single-glazed windows use one pane of glass and are generally more affordable, but offer lower insulation and energy efficiency.

Double-glazed windows use two panes of glass with an air or argon gas gap between them, helping reduce heat transfer, improve comfort, lower energy costs, and reduce outside noise.

At Purpose Windows, we offer high-performance double-glazed aluminium windows and doors designed for modern Australian homes and commercial projects.

Choosing between aluminium windows and uPVC windows depends on your budget, design preferences, energy-efficiency goals, and the style of your project.

Aluminium windows are known for their strength, slim modern frames, and long-term durability, making them ideal for larger openings, contemporary homes, and premium architectural designs. They are also a popular choice for sliding doors, stacker doors, and custom window configurations.

uPVC windows are often selected for their insulation properties and low maintenance, making them a common option for some residential projects.

For many Australian homes and commercial projects, aluminium windows offer an ideal balance of style, performance, and long-term durability. At Purpose Windows, our premium aluminium window and door systems are designed for lasting performance, low maintenance, and Australian conditions.

Yes, we do. Our custom flyscreens are available in a wide range of styles, colours, mesh options, and configurations to suit your home or project. Designed for durability, ventilation, and insect protection, our flyscreens are tailored to fit your windows and doors perfectly.

As each project is tailored to specific requirements, the following information will help us provide an accurate and detailed quotation:

• Shop drawings or window schedules outlining dimensions, quantities, and configurations

• Glass specifications, including type and thickness (e.g. single, double, laminated) and finish (e.g. clear, tinted, reflective, Low-E), with or without argon gas

• Are flyscreens required?

• Preferred frame colour

If you’re unsure, our friendly team is happy to guide you through the process, and we promise we don’t bite :)

Lead times vary depending on project scope and complexity, however they are typically between 6–10 weeks from deposit and approved shop drawings.

A confirmed timeframe will be provided upon order finalisation.

We offer both supply and full installation services.

For supply-only orders, glazing is generally completed in our factory in accordance with the product dimensions. This ensures safer transport and simplifies the installation process.

For larger or oversized units, onsite glazing is recommended to optimise handling, safety, and installation.

We provide a comprehensive warranty across our products for your peace of mind, including:

• Aluminium frames and structure: up to 10 years

• Glass and insulating glass units: up to 10 years

• Powder-coated finishes: 7–10 years (subject to environment)

• Hardware components: 1–5 years

Warranty coverage may vary depending on product selection, installation conditions, and environmental factors such as coastal exposure. Full warranty details will be provided with your order.