Dimensions oriented strand board common.
Roof osb 7 16.
X 47 75 in model 225448.
Sized for spacing panel width and length may vary up to 1 8 to aid with proper installation exposure 1 rated panel can withstand inclement weather during construction delays but it is not intended for extended exposure to the elements.
Engineered for load bearing applications.
Quality base layer for wall and roof sheathing applications.
Osb roof decking thickness 7 16 1 2 or 5 8 currently we space rafters 16 oc and use 7 16 osb with h clips.
Sheets of 7 16 inch thick with no edge support can be used in an area where the snow load is 30 pounds per square foot.
Oriented strand board model 386081 view the osb commodity 21 75 21 75.
With edge support and the same snow load 3 8 inch osb can be used.
No core voids knots or splits.
Item 12212 model 646214.
Span rated sheathing 24 16 roof floor on center spacing skid resistant on one side.
7 16 cat ps2 10 osb sheathing application as 4 x 8.
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Typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb.
The thickness required by josh s circumstances are good for roof snow loads of up to 70 psf again spanning 24.
No core voids preventing cupping warping or splitting.
Buy 68 or more 19 58.
For the curious 7 16 osb has a span rating of 24 16 and with supports every 24 inches is good for a roof live load of 40 psf pounds per square foot with a 10 psf dead load.
7 16 cat ps2 10 osb sheathing application as 4 x 9.
Thicknesses range from 5 16 to 3 4 inch and the proper.
Structurally rated panel is built with material with high mechanical properties.
We re in dallas so we don t engineer for tremendous live loads for an asphalt shingle and we feel comfortable with 16 oc rafter spacing and 7 16 osb decking.