Despite its common use as such we don t recommend using osb for subfloors but that s really just for aesthetic reasons.
Osb for shed roofing.
I put 5 8 osb on the roof of the 8x12 shed i built this summer 16 centered rafters.
Can oriented strand board osb be used for roofing.
Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements.
And while seven sixteenth in.
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.
As with plywood osb typically comes in 4 ft.
New homes will usually see a few rainfalls before a roof is on and as noted above osb doesn t handle moisture well.
Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8.
It can withstand moisture for a brief period of time but may become warped and delaminated with consistent exposure to the elements.
In the case of a subfloor deformations left in the osb after it dries can lead to wavy flooring.
For pricing and availability.
You might get by with 7 16 plywood but even that would be iffy.
And hey it was on sale.
For pricing and availability.
Osb is made of chips of softwood glued together in a semi random pattern.
With edge support and the same snow load 3 8 inch osb can be used.
I m halfway though sheeting the roof of my shipping container shop and already need to redo some of it.
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.
7 16 cat osb sheathing application as 2 x 4.
Plywood with similar properties currently costs about 30 more for an equivalent thickness.
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.
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.