If you’re weighing up your options for new window security screens or simply planning a renovation, awning windows deserve a close look. They’re one of the most practical choices for Australian homes, especially in Perth, where many want natural light, excellent ventilation and a bit of protection from both the weather and intruders.
What are Awning Windows?
Awning windows are hinged at the top and open outwards from the bottom, usually operated by a chain winder or a simple handle. When you crank the window open, the sash tilts out to form a small canopy or “awning” over the opening. Compared to other window types, this design lets fresh air flow into the room while keeping rain out, which is handy during Perth’s winter showers or unpredictable spring storms.
You’ll often see awning windows installed individually above eye level in bathrooms or laundries, or stacked above fixed lites in living rooms to combine a large glass area with operable ventilation up high. They’re well-suited to spots where you want light and air but don’t need a view at standing height.
Where Awning Windows Are Used in Australian Homes
- Bathrooms and en-suites: These are classic locations. An awning window set high on the wall lets steam escape without sacrificing privacy, and you can leave it open during a shower without worrying about rain blowing in.
- Kitchens: The outward opening means the window doesn’t clash with a tap or mixer, and the constant airflow helps clear cooking odours and heat.
- Bedrooms and living areas: Designers often pair a large fixed window at eye level with a smaller awning window above. The fixed light floods the room with natural light, while the awning provides ventilation without taking up wall space that might be needed for furniture.
- Stairwells, hallways and walk-in robes: Because the sash swings outward, you don’t lose any internal space, and the window can sit close to an adjacent wall or corner.
Benefits of Aluminium Awning Windows
Natural Light and Aesthetic Appeal
Awning windows feature slim aluminium frames that maximise the glass area, so you get plenty of daylight without heavy mullions blocking the view. When closed, they sit flush and look clean and modern. When open, the angled sash adds a subtle architectural detail that’s more stylish than a plain sliding panel.
Excellent Ventilation
The top-hinged design creates a scoop effect that pulls air up and out of the room, which is perfect for releasing hot air near the ceiling in summer or clearing steam and cooking smells. That means your house stays fresher and you’re less reliant on air conditioning to stay comfortable.
Energy Efficiency
Awning windows are designed with a compression seal that presses tightly against the frame when closed, reducing air leakage and improving the overall U value (a measure of heat transfer). By Your Home’s definition of U-values, a lower U value means less heat escapes in winter and less heat enters in summer, keeping your home at a stable temperature year-round.
Stronger Security
An awning window that opens outwards is harder to force than a sliding window, especially when fitted with quality locking hardware. For added peace of mind, you can pair awning windows with stainless-steel security screens. Clearview Security specialises in custom security screens that fit awning, casement, and other window types, giving you ventilation and protection in one solution.
Weather Resistance
Perth’s climate throws a bit of everything at us: scorching summer heat, afternoon sea breezes, winter rain fronts and the occasional storm. Awning windows handle it all. The outward-opening sash sheds rain like a small roof, so you can keep the window cracked open during a shower and still keep the inside dry. The tight seal also keeps dust and salt air out, which is important if you live near the coast.
Design and Glazing Options for Awning Windows
Single or Double Glazing
Single-glazed windows are lighter and cheaper, but they don’t insulate well. Double-glazed units sandwich a sealed air gap between two panes of glass, which dramatically improves thermal performance and cuts down on outside noise. If energy efficiency is a priority, or if you’re renovating to boost your home’s value, double glazing is worth the extra investment.
Low-E Coatings and Tints
Low-emissivity (Low-E) glass has a microscopically thin metallic coating that reflects heat into the room in winter and blocks radiant heat from the sun in summer. Tinted glass reduces glare and solar heat gain, which can be useful on west-facing walls that cop the full afternoon sun. Both options work well in Perth’s climate and can be combined with double glazing for maximum energy efficiency.
Different Frame Colours and Finishes
Aluminium frames for both windows and doors come in a wide range of powder-coated colours, from classic white and black to contemporary greys, creams and even woodgrain finishes. Choosing a security screen colour that matches your home’s facade or internal palette keeps the look cohesive and aesthetically pleasing.
Security Screens
Adding a stainless steel security screen to your awning window gives you the freedom to leave it open without worrying about forced entry or insects. Our exclusive Crimsafe security screen mesh is strong enough to resist cutting and impact, yet fine enough that it doesn’t block light or reduce airflow by much.
Pairing With Fixed Lights
A common design strategy is to install a large fixed window at eye level and place a smaller awning window above it. This combination floods the room with light while keeping the operable section high enough that it doesn’t interfere with furniture or curtains. It’s a smart way to balance aesthetics, home ventilation, and energy efficiency in one opening.
Ready to Upgrade Your Windows With Clearview Security?
If you’re thinking about new windows or want to retrofit security screens to your existing awnings, Clearview Security can help. With over 25 years of local experience, we design, manufacture and install Australian Standard-compliant security solutions that suit your home’s style and your family’s needs.
Contact us today for a free measure and quote across the Perth metro area, or visit our showroom to see the quality for yourself and find out why Clearview Security is Perth’s trusted name in window and door security.
Frequently Asked Questions
What’s the difference between casement and awning windows?
Casement windows are hinged on the side and swing open like a door, while awning windows are hinged at the top and tilt out from the bottom. Casements give you a wider opening and better cross-ventilation when paired with windows on opposite walls. Awnings are better at keeping rain out when open and work well in tight spaces or above fixed lights.
What is the alternative to awning windows?
If an awning window doesn’t suit your space, the main alternatives are casement windows, sliding windows, fixed windows or louvre windows. Casements and sliders are the most common operable types. Fixed windows offer the best energy efficiency but no airflow. Louvre windows (with horizontal glass blades) provide maximum ventilation but lower security and energy performance unless fitted with screens and seals.
Are awning windows better than sliding windows in Australia?
Awning windows generally outperform sliding windows on energy efficiency and weather resistance because of the compression seal and the fact that the entire window area can open. Sliding windows are simpler and cheaper, but the seals wear faster. In Perth’s climate, awning windows make a lot of sense. They let you capture the afternoon breeze, keep rain out during winter, and reduce cooling costs in summer.
