Attaching Metal Roofing To Osb

Oriented strand board or osb roof sheathing is a preferred material for roofing because of its strength and low weight avoid the errors described when installing this roof sheathing.

Attaching metal roofing to osb.

Install osb panels on aligned roof trusses. Metal roofing screws need to go into framing. My shingles cost about 3113 and osb is 1080. Metal roofing is about 135 sq so that makes it around 4700 plus a few hundred for the purlins.

It does create some additional work just at the edges to close between the purlins but that s much less than cutting cross. Stitch screw lap screw a metal roofing lap seam screw pole barn screw metal roofing lap seam screw self drilling lap screw self piercing screw hex head screw pro panel roofing screw light gauge or heavy gauge metal screw screw with major and minor threads screw with stitch drill point exterior roofing screw strip out repair screw tek screws. Felt and ice and water is 415 so that totals 4608. That s common for metal roofing.

Install a felt moisture barrier. Metal roofing roofing answers roofing installation roofing materials oriented strand board commonly referred to as osb is a type of engineered lumber similar to particle board formed by adding adhesives and then compressing layers of wood strands. The plywood or osb you use for a base underneath your metal roofing should be at least 7 16 inch thick. Ensure roof trusses are in proper alignment with no curves or uneven sections when installing osb to sheathe roofs.

International association of home inspectors. April 3 2017 filed under. I pulled up my roofing quote for materials. Other names of these screws include.