Standing seam roofing sheet (hereafter called Al-Mg-Mn alloy plate) is a new kind of roofing plate,which is widely used in modern construction industry.
As the Al-Mg-Mn alloy moderates structure strength, weather fastness, stain-resistant, easy to bend welding process etc., it is widely recognized as a design life of more than 50 years of roofing and wall materials, and it plays an important role in the development of modern architecture to the comfortable, light-weight, durable, economic, environmental protecting and other parties.
In construction industry, the aluminum alloy is mainly used for extruded profiles and rolling. It's elongation, hardness, tensile strength,yield strength and other indicators are suitable for roof curling, rolling and the processing of processing equipment. Therefore, it's widely used in roofing, wall system of outdoor building maintenance project. With a variety of painting systems and coating processes, the appearance is colorful.
| Standing seam roofing sheet | |
| Material | Aluminium or aluminium alloy |
| Effective width | 300mm,430mm,470mm,500mm |
| Length | Max 11.8m |
| Color | Optional, according to RAL |
| Thickness | 0.7mm,0.8mm,0.9mm,1.0mm,1.2mm |
| Rib height | 65mm |
| surface | PE / PVDF |
