It can withstand moisture for a brief period of time but may become warped and delaminated with consistent exposure to the elements.
Osb for shed roofing.
New homes will usually see a few rainfalls before a roof is on and as noted above osb doesn t handle moisture well.
For pricing and availability.
7 16 cat osb sheathing application as 2 x 4.
Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8.
And while seven sixteenth in.
Thick osb does a fine job sheathing the walls and roof of a shed it is a bottom of the barrel sheet material for several reasons.
Can oriented strand board osb be used for roofing.
With edge support and the same snow load 3 8 inch osb can be used.
Typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb.
7 16 osb really isn t adequate for your roof even if you re running rafters on 16 centers.
Watch this now to learn how to avoid this same pr.
In the case of a subfloor deformations left in the osb after it dries can lead to wavy flooring.
Osb is made of chips of softwood glued together in a semi random pattern.
Using oriented strand board osb for shed walls floors and roofs using oriented strand board is a tested way of reducing costs for building your shed.
And hey it was on sale.
Despite its common use as such we don t recommend using osb for subfloors but that s really just for aesthetic reasons.
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.
You might get by with 7 16 plywood but even that would be iffy.
Oriented strand board isn t plywood nor is it a type of particleboard fiberboard or wafer board and although it is a newcomer to a plywood.
I m halfway though sheeting the roof of my shipping container shop and already need to redo some of it.
I put 5 8 osb on the roof of the 8x12 shed i built this summer 16 centered rafters.
Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements.
Plywood with similar properties currently costs about 30 more for an equivalent thickness.