Strictly speaking, there is no distinction between indoor and outdoor aluminum veneers. As long as the material thickness reaches the safety limit, it can be installed indoors and outdoors, without deformation and oxidation,The material and structure of aluminum veneer used for building exterior wall decoration are as follows:3003-h24 high-quality high-strength aluminum alloy plate is used. The thickness of exterior wall aluminum veneer is generally 2.0 mm, 2.5 mm, 3.0 mm, and 1.0-1.5 is mostly used for indoor use.
The structure of exterior wall aluminum veneer is mainly composed of panel, stiffener and corner code. Corner codes can be directly bent and pressed by the panel, or riveted on the small side of the panel. The reinforcing rib is connected with the electric welding screw behind the plate surface to form a solid whole,It greatly enhances the strength and rigidity of aluminum veneer curtain wall, and ensures the flatness, wind resistance and seismic resistance in long-term use. If sound insulation is required, efficient sound insulation materials can be installed inside the aluminum plate.
Features of exterior wall aluminum veneer:
铝单板是不燃烧的，这是大家都知道。早期的铝塑板是不能够防火的但随着铝塑板技术的向前发展，现在生产的防火铝塑复合板由于在其PE中加入无毒阻燃材料，防火性能大大提高，已经完全可以满足工程消防的需要。
Aluminum veneer fire rating is all A2, wind resistance, seismic resistance, shape resistance, board surface anti pollution ability, and good weather resistance, so that the basic service life of curtain wall after construction is more than 20 years, which is one of the new environmental protection building materials. As for the price of exterior wall aluminum veneer, we need to comprehensively consider the plate specification, thickness, as well as the shape and quantity of external wall panel, so as to make reasonable technical price.