Do aluminium window frames rust?
No, aluminium window frames do not rust.
One of the major advantages of aluminium windows is their resistance to rusting and corrosion. Unlike steel or wrought iron, aluminium forms an invisible oxide layer when exposed to air. This oxide coating actually protects the metal from further oxidation, acting as a barrier against the elements that cause rusting.
While pure aluminium does not rust, some aluminium alloys containing small amounts of metal compounds can potentially corrode over time when exposed to atmospheric conditions. However, the window frames are specially treated during manufacturing to increase their corrosion resistance.
Typically, the aluminium extrusions used for window frames undergo anodising or are coated with a durable powder coating. Anodising involves an electrochemical process that thickens the natural oxide layer, creating an even harder protective surface. Powder coating bonds a decorative colour layer that doesn’t just enhance aesthetics but serves as an additional shield against the elements.
How should you prevent corrosion attacks on aluminium windows?
It is essential to regularly clean and inspect aluminium windows for any signs of damage to prevent corrosion attacks. Proper maintenance of the window frames is necessary to keep them looking good and functioning correctly.
Regularly rinsing the windows with water and a mild detergent can help keep dirt, debris, and other corrosive materials from collecting. Spraying a specialty sealant on the frames can provide additional protection from corrosion.
Remember to repair any corrosion, damage or wear and tear before it becomes too severe. This can help prevent the need for costly repairs in the future. By taking the necessary steps to maintain and protect your aluminium windows, you can keep them looking great and functioning correctly for many years.
Are aluminium windows suitable for coastal areas?
Unlike other metals, aluminium is highly corrosion-resistant due to salty air and water. This makes aluminium perfect for coastal areas. The oxide layer on the aluminium window’s surface also helps protect it from UV radiation, making it ideal for places where sunlight is abundant. Furthermore, they come in various styles and colours, so there is a perfect look for your home or business by the beach. The durability of aluminium ensures that your windows will last many years, providing a cost-effective solution.
What should I look for when buying aluminium windows?
1. Type of Frame
When buying aluminium windows, it is essential to ensure that the frame chosen is solid and durable. This can be determined by checking the wall thickness of the frame. The thicker the walls, the more robust and longer-lasting the structure.
It is also wise to check that the frame has multiple chambers and an insulated core, as this will provide greater strength and better thermal performance.
2. Glazing Options
Depending on your needs, you may want to look for double or triple-glazed units that provide superior insulation and energy efficiency. It is worth exploring low-E coatings and other glazing features, such as tinted or reflective glass, which can improve thermal performance and reduce glare.
3. Finishing Structures
Many manufacturers offer a range of colours, finishes and textures, including anodised, painted, wood grains and more. It is essential to consider how the window will look from both the inside and outside of your home and what finish will best suit your lifestyle and budget.
4. Insulation Properties
Poorly fitted aluminium windows can lead to air leakage, which can significantly reduce the window’s thermal performance and impact a home’s energy efficiency. This is due to air escaping from gaps around the frame, particularly at the sides or top corners. Air leakage can also cause condensation, leading to mould and dampness.
5. Professional Installation
It is highly recommended that you hire an experienced fitter who can provide a guarantee for their services. An experienced aluminium window installer accurately measures dimensions and fittings. They are experienced in inspecting the frame for potential defects before installing it.
By considering all of these factors, you can be assured of making an informed decision when selecting aluminium windows for your home. With some research and careful consideration, you can find the perfect windows for your home that will last for many years.
Contact Aussie Aluminium Enterprise for rust and corrosion-free windows!
