Products / SL15 Snaplock Panel

SL15 is a snap-together standing seam steel roof panel with a 1-1/2 inch seam and panel clips, installed over solid decking without mechanical seaming. It offers 16 inch coverage in 26 gauge and 12, 16 or 18 inch coverage in 24 gauge, with pan striations required on 26 gauge, and a minimum slope of 3:12. MPI's UL certification sheet lists UL 580 Class 90 (construction 370), UL 2218 Class IV impact and ASTM E108/UL 790 Class A fire.