Why is it recommended to install aluminum-plastic co-extrusion doors and Windows instead of broken bridge aluminum Window ?

As a part of the building housing, the window directly affects the indoor energy consumption, and in the pursuit of building energy conservation, it is not possible

It is recognized that aluminum-plastic co-extrusion doors and Windows will gradually replace the traditional plastic steel Windows, and even the broken bridge aluminum Windows. This is because aluminum-plastic co-extrusion doors and Windows, as the name suggests, it is its own body, will fight against wind pressure, air tightness, water tightness, insulation and sound insulation these five data "responsible". On the contrary, the broken bridge aluminum window will not be responsible for the building energy saving and other "goals" of the window.

Aluminum-plastic co-extruded door and window profiles are lined with multi-cavity aluminum alloy with a wall thickness greater than 1.4m, and a layer of microfoamed polyvinyl chloride material with a thickness greater than 4.0mm (referred to as microfoamed PVC) is coated on its outer surface by extrusion foaming molding process, which is a new high-tech composite profile formed by high temperature extrusion.

Aluminum-plastic co-extruded profiles not only have thermal insulation properties beyond plastic Windows, but also have the strength of aluminum alloy profiles. The microfoaming technology used in the product makes its sound insulation properties reach a new height. More cost-effective on the basis of ensuring thermal insulation and sound insulation performance: the country's efforts to promote energy-saving buildings are gradually increasing, under the requirements of this environment, such cost-effective energy-saving doors and Windows products are undoubtedly the best choice.

Because of its performance characteristics fully meet the requirements of the national energy saving policy, but also very cost-effective, has been widely used in a variety of energy saving projects, prefabricated energy saving buildings and passive house projects.