Osb For Shed Roofing

For pricing and availability.

Osb for shed roofing.

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. Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8. And while seven sixteenth in.

Watch this now to learn how to avoid this same pr. 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. You might get by with 7 16 plywood but even that would be iffy. 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. Can oriented strand board osb be used for roofing. Plywood with similar properties currently costs about 30 more for an equivalent thickness. Osb is made of chips of softwood glued together in a semi random pattern.

New homes will usually see a few rainfalls before a roof is on and as noted above osb doesn t handle moisture well. 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. 7 16 cat osb sheathing application as 2 x 4. Despite its common use as such we don t recommend using osb for subfloors but that s really just for aesthetic reasons.

And hey it was on sale. As with plywood osb typically comes in 4 ft. In the case of a subfloor deformations left in the osb after it dries can lead to wavy flooring. It can withstand moisture for a brief period of time but may become warped and delaminated with consistent exposure to the elements.

Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements. Most construction sites will consider the use of either osb or plywood for the roof. For pricing and availability.