Osb Or Plywood On Roof

Osb comes in 4 by 8 foot sheets as does plywood but the manufacturing process allows the production of longer and wider ones.

Osb or plywood on roof.

As osb is cheaper than plywood and has the strength and durability of plywood it is becoming more widely used than plywood. You can consider them equal in terms of this aspect. Roof materials plywood vs osb debate. Most construction sites will consider the use of either osb or plywood for the roof.

A decking system is what s underneath your shingles. Plywood is made with an odd number of layers for optimal strength and performance. Today osb has 70 75 market share and plywood has about 25 share. It is generally believed that osb is cheaper than plywood.

When you count sub floors roofs and wall sheathing osb claims about 70 of the wood sheathing market in north america over plywood. We ll discuss plywood vs osb more later. The next thing on our list is discussing the common notable features that both plywood and standard board osb have. Odds are that if you pass a housing development of wood framed houses it will have osb oriented strand board as exterior sheathing.

As a warning it s considered by some to be inferior in quality as compared to plywood. It is true as the price of every osb board is around 15 20 per sheet 4 8 sizes. If you re a homeowner looking for a new deck you need to compare plywood vs osb. Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements.

Depending on how old your home is it may need an entirely new decking system. Pros and cons advantages of plywood. Yes there are several different material options and. There isn t much difference when we talk about the strength and durability of plywood and oriented strand board osb.

For plywood it is like 5 to 10 more expensive. Different material options types of roof plywood. Talking about plywood or osb for roofing you cannot miss the information of the cost. Osb v plywood which is best.

Tools reviews materials. Overall in installing a whole roofing area osb will cost. Zip system 1 2 cat ps2 10 tongue and groove osb sheathing application as 4 x 8. 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.

Speaking of osb it s a top choice of homeowners looking for something more affordable than plywood. It can withstand moisture for a brief period of time but may become warped and delaminated with consistent exposure to the elements.