Advantages between colored Aluminum roofing sheet and colored steel roofing sheet: Engineering and installation is convenient,The value of recovery is high,

Advantages between color coated Aluminum roofing sheet and color coated steel roofing sheet First, long service life:There are 15um and 5um paint film in the front and back of color coated aluminum roofing sheet,which can be used for more than 20 years in the inland area. and the color coated steel r

Color coated roofing sheet is color coated steel plate.Color coated roofing sheet is a steel plate with organic coating.

Corrugated roofing sheet is the traditional and familiar material for roofing applications. It’s easy to handle and fix properties and very strong. The corrugation on what would be a flat sheet otherwise gives the sheet harden along its length, stop it from sagging between the support.In the market