Standing Seam Metal Roof Over Osb

The quality and type of underlayments used on the project in the long term will affect the overall performance of the roof.

Standing seam metal roof over osb.

April 3 2017 filed under. Is osb acceptable as roof decking for metal roofing. For many applications a layer of plywood underneath your metal roofing is an unnecessary expense. 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.

Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line. Clipless one piece positive locking standing seam panel that provides a timeless roof appearance. The time saved in humping edless 4x8 sheets up onto the roof nailing them off and creating staging areas to work from is b huge as you install the strapping purlins at 24 oc you are creating a. A metal roof under the same conditions may stay more than 50 f cooler than an asphalt roof which saves both energy and money.

Fasteners and clips would be attached into the substructure. It acts as a base to which the metal roof material is attached securing the fasteners and clips used to hold the panel. And you b don tneed to sheath the roof the difference in price between a 4x8 sheet of osb or ply and 8 pieces of 1x4x8 for exmple is big. Colonial seam continuous standing seam metal roof panel with an integral seam.

Metal roofing panels rated for architectural use attached to purlins horizontal pieces of wood or metal fastened to roofing trusses are structurally sound when installed according to your roofing manufacturer s instructions and local building codes. Selecting the right underlayments for a lifetime metal roof should be a primary concern for anyone thinking about specifying or choosing to install a metal roof on their home. The many style options of metal roofs metal roofing comes in numerous styles that mimic modern architectural shingles unique clay tiles traditional standing seams metal roofs with panels that run vertically up the.