Roof Osb Plywood
Thicknesses range from 5 16 to 3 4 inch and the proper.
Roof osb plywood. Talking about plywood or osb for roofing you cannot miss the information of the cost. Roofs are framed with rafters or trusses which are rafters joined by internal braces so they install as a single component. For plywood it is like 5 to 10 more expensive. Thermostat 7 16 cat ps2 10 osb sheathing application as 4 x 8.
For pricing and availability. The minimum plywood for roofing. As osb is cheaper than plywood and has the strength and durability of plywood it is becoming more widely used than plywood. Osb comes in 4 by 8 foot sheets as does plywood but the manufacturing process allows the production of longer and wider ones.
Yes there are several different material options and. It is true as the price of every osb board is around 15 20 per sheet 4 8 sizes. As a warning it s considered by some to be inferior in quality as compared to plywood. Most construction sites will consider the use of either osb or plywood for the roof.
We ll discuss plywood vs osb more later. Odds are that if you pass a housing development of wood framed houses it will have osb oriented strand board as exterior sheathing. There isn t much difference when we talk about the strength and durability of plywood and oriented strand board osb. Pros and cons advantages of plywood.
Overall in installing a whole roofing area osb will cost. Different material options types of roof plywood. For pricing and availability. Today osb has 70 75 market share and plywood has about 25 share.
Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8. Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements. Plywood is made with an odd number of layers for optimal strength and performance. Osb was introduced in the 1970s and steadily gained market share from plywood surpassing plywood in production in 2000.
You can consider them equal in terms of this aspect. The next thing on our list is discussing the common notable features that both plywood and standard board osb have. 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. One of the nice things about plywood is the variety of options you can buy.
Rafters run from the peak of the roof. It is generally believed that osb is cheaper than plywood. Osb v plywood which is best.