Common Problems:
1. Poor Sound Isolation: Aluminium windows and doors can sometimes offer poor noise insulation, leading to complaints, especially in residential areas.
2. Corrosion: Despite their corrosion resistance, aluminium windows or doors can still experience small amounts of corrosion if low-quality materials are used, or in coastal areas where salt can speed up the process.
3. Thermal Conduction: As aluminium is a strong conductor of heat, it can lead to increased energy usage for heating or air conditioning.
Advantages:
1. Lightweight and Durable: Aluminium windows and doors are lightweight yet sturdy, making them ideal for any purpose. They also don’t warp, rust or rot, and are highly resistant to corrosion, ensuring a long lifespan.
2. Easy Maintenance: They require minimal maintenance – just occasional cleaning to keep them looking new.
3. Variety of Designs: Aluminium is a highly malleable material, meaning windows and doors can be customized in a range of shapes and styles.
Disadvantages:
1. Limited Energy Efficiency: Due to its high thermal conductance, aluminium is less energy-efficient than other materials like timber or uPVC.
2. Potentially Lower Resale Value: Some people prefer the look and feel of wooden windows and doors, so homes fitted with aluminium versions may have a lower resale value.
3. Cost: High-quality aluminium windows and doors often come with a higher price tag.
Major Manufacturers:
1. AWS (Architectural Window Systems): This is Australia’s leading aluminium residential and commercial window and door system designer.
2. Capral Aluminium: Capral is Australia’s largest manufacturer and distributor of aluminium profiles, and they produce a range of aluminium doors and windows.
3. Trend Windows & Doors: Trend provides a range of aluminium windows and doors with varying styles and systems.
4. Stegbar: With over 70 years of experience, Stegbar is well respected for its range of aluminium windows and doors.
5. G.James: G.James is an Australian family-owned company that provides a comprehensive range of aluminium windows and doors.
Bradnam’s Windows & Doors: Another leading Australian brand, Bradnam’s offers a range of stylish, secure, and durable aluminium windows and doors.