Work toward the ridge.
Metal roof over osb.
When the steel roofing can t carry the load other shear carrying materials such as 7 16 osb may be added to the assembly.
Install the first metal panel on the low end of the roof square to the eave.
Begin on the left side of the roof working to the right.
Overlap the edge of the roof by 1 inch.
April 3 2017 filed under.
Is osb acceptable as roof decking for metal roofing.
In the case above the shear forces in the last 12 foot bay at each end of the roof have had osb placed between the roof purlins and the steel roofing.
Case in point one of our recent clients in colorado has hired a building contractor to erect his building.
Whether you are looking to install a metal roof on a shed or a house it s important to know the difference in the various types of metal roofs available.
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.
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.