What is the difference between a thermal break windows and a non-thermal break windows?

When buying aluminum alloy windows, many users can’t tell the difference between thermal break windows and a non-thermal break windows. They don’t know which one is better to buy. Both have similarities and differences, so let’s Look at the difference between thermal break windows and non-thermal break windows, so that everyone can make a better choice when buying aluminum alloy windows.

thermal break windows

Thermal break windows and non-thermal break windows are made of aluminum alloy profiles, and have good sound insulation effects, which can reduce the noise transmitted from the outside to the room to a certain extent, keep the home in a relatively quiet state, and also make Users are protected from noise pollution. The appearance of thermal break windows and non-thermal break windows is basically the same, so it is difficult for ordinary users to distinguish the two.

thermal break windows

The difference between thermal break windows and non-thermal break windows can be concluded from the names of the two. The former is a broken bridge structure, and the latter is not a broken bridge structure. The aluminum alloy profile of the broken bridge window is partitioned, the two sides of the aluminum profile are aluminum alloy, and the middle of the aluminum alloy on both sides is a heat insulation strip. The heat insulation strip in the aluminum material can effectively reduce the heat transfer and achieve the effect of effective heat insulation. The non-broken bridge window has no partition structure and is a whole aluminum alloy profile. Due to the strong thermal conductivity of the aluminum alloy material, the heat can only be directly conducted through the aluminum material. Therefore, the non-broken bridge window has better heat insulation performance than the broken bridge The window is worse.

thermal break windows

On the whole, the performance of thermal break windows is superior to that of non-thermal break windows. In addition to the thermal insulation effect, the performance of thermal break windows in terms of sound insulation, noise reduction, energy saving and environmental protection is also better than that of non-thermal break windows, and the process of thermal break windows is also higher than that of non-thermal break windows. Factors, the price of broken bridge aluminum doors and windows is also higher than that of non-broken bridge aluminum doors and windows.


The most direct difference between thermal break windows and non-thermal break windows is reflected in the aluminum structure. The overall performance of thermal break windows is superior to that of non-thermal break windows. You can choose according to your own needs and preferences.