Osb Or Plywood On Roof

Different material options types of roof plywood.

Osb or plywood on roof.

Osb v plywood which is best. Odds are that if you pass a housing development of wood framed houses it will have osb oriented strand board as exterior sheathing. We ll discuss plywood vs osb more later. Pros and cons advantages of plywood.

Tools reviews materials. One of the nice things about plywood is the variety of options you can buy. When you count sub floors roofs and wall sheathing osb claims about 70 of the wood sheathing market in north america over plywood. Most construction sites will consider the use of either osb or plywood for the roof.

It can withstand moisture for a brief period of time but may become warped and delaminated with consistent exposure to the elements. It is true as the price of every osb board is around 15 20 per sheet 4 8 sizes. Zip system 1 2 cat ps2 10 tongue and groove osb sheathing application as 4 x 8. Osb comes in 4 by 8 foot sheets as does plywood but the manufacturing process allows the production of longer and wider ones.

Up until 2000 plywood held the majority of the market for wall roof and floor sheathing when it was surpassed by osb which as of 2018 held about 75 of the market share. As a warning it s considered by some to be inferior in quality as compared to plywood. You can consider them equal in terms of this aspect. It is generally believed that osb is cheaper than plywood.

Yes there are several different material options and. Osb was introduced in the 1970s and steadily gained market share from plywood surpassing plywood in production in 2000. If you re a homeowner looking for a new deck you need to compare plywood vs osb. There isn t much difference when we talk about the strength and durability of plywood and oriented strand board osb.

Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements. Speaking of osb it s a top choice of homeowners looking for something more affordable than plywood. Thicknesses range from 5 16 to 3 4 inch and the proper. Overall in installing a whole roofing area osb will cost.

Today osb has 70 75 market share and plywood has about 25 share. A decking system is what s underneath your shingles. Depending on how old your home is it may need an entirely new decking system. Roof materials plywood vs osb debate.

The next thing on our list is discussing the common notable features that both plywood and standard board osb have. For plywood it is like 5 to 10 more expensive.