Screwless Roof Sheet (Standing Seam)

• ASM Steel buildings have introduced screw less steel roof sheet first time in Pakistan, called Standing Seam Roof Sheet. In such type of sheet, no screw needs to hold the sheet therefore no screw means no holes and 0% chances of air and water leakage.
• This is the most robust cladding system that offers 100% airtight and water-tight solution.
• The side laps are sealed by an electrical seeming machine thus offering a complete screw less surface for the entire roof.