Made of high tensile steel, offered Trapezoidal Roofing Sheets have regular modified polyester coating. Surface paint thickness of these roofing materials ranges between 18 microns to 20 microns. Tolerance of these roofing materials is +/-0.03 mm. Provided Trapezoidal Roofing Sheets are composed of 43.5% zinc, 55% aluminum and 1.5% silicon. Bottom painting thickness of these roofing materials is 5 to 7 microns. Long lasting quality, breakage proof design and reasonable price are their main aspects. We offer these roofing materials at reasonable price.
Technical Specification
Base metal | High tensile steel |
Bottom Painting thickness | 5-7 microns |
Coating | Az 150 |
Composition | 55% Aluminum, 43.5% zinc & 1. 5% silicon |
Tensile strength | Tensile strength |
Thickness | 0. 35 -0. 50 mm |
Tolerance | +/-0. 03 mm |
Top Painting thickness | 18-20 microns |
Type of coating | Regular modified polyester |