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Broken bridge aluminum is a material commonly used in construction and decoration, and is highly favored for its excellent thermal insulation and sound insulation performance. In the market, we often hear the terms Broken Bridge Aluminum 70, 80 and 90, which refer to different types of Broken Bridge Aluminum materials. So, what is the difference between Broken Bridge Aluminum 70, 80, and 90?
First, let’s understand what these numbers represent. 70, 80, and 90 actually refer to the profile width of the Broken Bridge Aluminum, which is the horizontal surface of the window clamping the glass, usually in millimeters. The width of the 70 profile is about 70 mm, the width of the 80 profile is about 80 mm, and the width of the 90 profile is about 90 mm. These different profile widths determine the load-bearing capacity and thermal insulation performance of the Broken Bridge Aluminum.
Here, let’s take a look at the 70-type bridge aluminum. Due to its narrow profile width, the 70-type bridge aluminum is suitable for some light doors, windows, and partition structures. Its thermal insulation performance is relatively low and it is not suitable for use in extremely cold or hot climates. However, due to its lightness and economy, it still has a certain market share in some low-cost construction projects.
Next is 80-type bridge aluminum, which is more common in the market. The profile width of 80-type bridge aluminum is slightly larger, so it has better load-bearing capacity and thermal insulation performance. It can be used in various doors, windows and building structures, suitable for most climatic conditions. Its thermal performance is better than that of 70-type bridge aluminum, which can effectively reduce the temperature difference between indoor and outdoor and improve living comfort. 80-type bridge aluminum is also favored by consumers because of its relatively economical price.
Finally, let’s take a look at 90-type bridge aluminum. 90-type bridge aluminum is the widest profile, so it has excellent load-bearing capacity and thermal insulation performance. It is suitable for high-end construction projects, especially in severe cold or hot climates, and can provide excellent thermal insulation. 90-type bridge aluminum usually adopts thicker insulation strips and higher-quality hardware accessories to ensure its excellent performance and durability. Although the price of 90-type bridge aluminum is relatively high, it is an indispensable choice in some projects with high performance requirements.
In summary, the differences between thermal break aluminum 70, 80 and 90 are mainly reflected in profile width, load-bearing capacity and thermal insulation performance. The selection of the appropriate model should be determined according to specific building requirements and climatic conditions.
