Decorative Metal Panel for Exterior Wall

Quality Requirement:

 1.There are many kinds of metal decorative plate, such as profiled steel plate, zinc plate, aluminum zinc plate, aluminum alloy plate, aluminum magnesium alloy plate, copper plate, stainless steel plate, color stainless steel plate, etc. . The manufacture of the board has a variety of shapes, some composite board will be thermal insulation composite between two layers of metal plate, some single board. Some plates have a life span of more than 50 years.

 2. Thickness of the metal trim panel. Generally 0.4 ~ 1.5 mm, the plate surface should be painted generally. 

 3. The quality of all kinds of metal plates and auxiliary materials used in wall construction must conform to the quality standards stipulated in the design. 

 4. Specification and performance of metal pressed Sandwich Panel and quality requirement of connector and sealing material.

 5. Quality and storage and storage of metal decorative plate pressed Sandwich Plate 

1) metal decorative plate pressed sandwich plate should be neat edge, smooth surface, uniform color, appearance rules, no demoulding and rust and other defects. 

2) the stacking place of metal decorative plate pressed sandwich board should be near the installation site, the stacking site should be flat and solid, and easy to drain the ground rainwater, should be stacked in layers, and should be added every 3 ~ 5 m pad wood.