How to Identify and Inspect Thermal Break Aluminum Windows

How to Identify and Inspect Thermal Break Aluminum Windows 

When decorating a home, selecting the right windows not only improves the quality of life but also provides insulation, soundproofing, warmth, and fire resistance. However, for many first-time renovators, identifying the quality of thermal break aluminum windows can be challenging. This article will help you understand how to evaluate them effectively. 

1. Aluminum Material: 

Currently, many manufacturers on the market use recycled aluminum mixed with impurities to produce windows. It’s difficult to distinguish this with the naked eye, but after a period of use, due to the low purity of the aluminum, it directly affects the window’s durability. This can lead to deformation, oxidation of the surface, insufficient hardness, and over time, the window’s sealing performance may deteriorate. 

Typically, products from major manufacturers are made from pure aluminum ingots. For example, Rolansini uses virgin 6063# aluminum, which has a very high purity of 98.3%, with only 1.7% other metals. As a result, our aluminum offers excellent hardness, flexibility, and corrosion resistance. 

2. Glass Material: 

Glass makes up a large portion of the window, and if you want energy efficiency, safety, and soundproofing, selecting the right glass is crucial. Single-pane glass has almost no insulation properties. Generally, double-pane, multi-layered, or insulated glass should be used. By leveraging the high thermal resistance of the air layer between panes, the thermal insulation performance of the window can be significantly improved. 

But how do you choose the right type of glass? Typically, double-pane insulated glass with Low-E coating provides good thermal insulation. For even better performance, you can opt for triple-pane insulated glass with Low-E coating and Argon gas filling. 

By carefully considering both the aluminum and glass materials, you can ensure that your thermal break aluminum windows meet your insulation and performance needs.