Begin on the left side of the roof working to the right.
Metal roof over osb.
This particular contractor happens to admit to sheathing over 90 percent of all of the post frame buildings he has put up in 7 16 osb oriented strand board beneath the steel roofing and siding.
April 3 2017 filed under.
Work toward the ridge.
Overlap the edge of the roof by 1 inch.
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.
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.
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.
Is osb acceptable as roof decking for metal roofing.
Let s take a look at the most common types of metal roofs for houses.
Install the first metal panel on the low end of the roof square to the eave.