Metal Roof Over Osb

Install the first metal panel on the low end of the roof square to the eave.

Metal roof over osb.

Work toward the ridge. Secure the metal panel to the deck by drilling 1 1 2 inch galvanized metal screws through the peak of the rib in 12 inch to 16 inch intervals. Overlap the edge of the roof by 1 inch. An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing.

Let s take a look at the most common types of metal roofs for houses. 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. Case in point one of our recent clients in colorado has hired a building contractor to erect his building. Begin on the left side of the roof working to the right.

April 3 2017 filed under. When the steel roofing can t carry the load other shear carrying materials such as 7 16 osb may be added to the assembly. Is osb acceptable as roof decking for metal roofing.