Products / Western Seam Nail Strip

Western Seam is a nail-strip snap-lock standing seam roof panel without clips, fastened through slotted male flanges directly to the roof deck, offered in 1 inch and 1.5 inch seam heights. The maker lists an 18 inch standard width with custom widths from 12 to 20 inches, a 30 foot maximum length, 24 gauge standard and 22 gauge custom on an AZ50 minimum Galvalume/Zincalume substrate, and a recommended minimum roof slope of 3/12. The maker lists UL 2218 Class 4 impact resistance, UL 580 Class 90 wind uplift, ICC-ES ESR-4729 and Florida approval FL44601. The maker links a Class A fire letter that describes its panels as components of Class A roof assemblies when installed per ICC-ES ESR-4729.