Aluminum sliding windows, or just aluminum windows, have aluminum casings and frames rather than wood, vinyl, or steel. While you're more likely to see them in industrial or commercial buildings than residences, they're still a popular choice among builders in virtually any setting. To find out if they're right for you, it's important to weigh all the benefits and downfalls of aluminum. Here's the scoop.
What Makes Aluminum So Popular?
Because of its strength, aluminum is an ideal choice in buildings or homes calling for large windows. In fact, it's entirely possible to build a structure that appears to be made almost entirely of glass.
Aluminum sliding windows are incredibly versatile, thanks to a good strength to weight ratio.
These windows resist splitting, shrinking, swelling, cracking, and rust.
Aluminum controls noise better than most window types.
Aluminum is economical both in terms of up-front costs and ongoing maintenance.
Why Wouldn't You Choose Aluminum?
Thanks to a high thermal conductance, aluminum is less energy efficient than other window materials, making them a less popular choice in cold climates. You can minimize this problem by using a non-conductive material between the two pains.
Some consider aluminum sliding windows too dull or metallic in appearance when compared to traditional wood products, but modern color-matching techniques ensure they mesh well with your existing scheme.
What About Aluminum Clad Products?
If you're living in a moderate climate where cold temperatures are rarely a concern, the versatility, durability, and affordability of aluminum makes it an excellent window choice. If you're partial to the warmth traditional wood frames offer your home's interior, however, consider aluminum clad wood products. Though more expensive than aluminum alone, these windows are constructed of wood but are covered with aluminum on the exterior to protect the window from warping or weathering. Note that aluminum's lagging energy efficiency is still an issue.
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