Cold Rolled Steel Complying JIS G 3141 SPCC Coated with Galfan

For quality finished result installation, ensure that faces of all steel or wood purlins are in one plane and levelled . It is recommended that the laying of panels start on the opposite direction of prevailing moonsoon wind. Installed roofing panels and accessories should be cleaned from metal filings, rivet shanks,nails, screw, nuts and other metallic particles.