Osb Size For Roofing

Another issue that many people encounter is what size plywood the roof may need.

Osb size for roofing.

With edge support and the same snow load 3 8 inch osb can be used. Sheets of 7 16 inch thick with no edge support can be used in an area where the snow load is 30 pounds per square foot. What size plywood should you use for your roof. Both cdx plywood and osb tend to come in standard sheets of four foot by eight foot 4 8.

Get quotes from competing contractors. Thicknesses range from 5 16 to 3 4 inch and the proper. It is generally believed that osb is cheaper than plywood. Zip system roof and wall sheathing panels are zip system roof and wall sheathing panels are oriented strand board osb structural panels with built in protective overlays that eliminate the need for building wrap or roofing felt.

It is true as the price of every osb board is around 15 20 per sheet 4 8 sizes. For plywood it is like 5 to 10 more expensive. For pricing and availability. Fortunately this is one issue that has primarily been standardized by the industry.

When you count sub floors roofs and wall sheathing osb claims about 70 of the wood sheathing market in north america over plywood. Talking about plywood or osb for roofing you cannot miss the information of the cost. Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8. Install the panels tape the seams with hubers zip system tape and the building is rough dried in.

7 16 cat osb sheathing application as 2 x 4. Planning and executing a good roofing job requires knowledge of every aspect of the job. How many square feet in a 4 8 sheet of plywood how many sheets of plywood do i need for my roof. Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8.

Odds are that if you pass a housing development of wood framed houses it will have osb oriented strand board as exterior sheathing. Osb is another popular choice. Diy or hire a professional. You ll also know about the different material options.

What size plywood for the roof. Typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb. Using the correct size of roofing nail will ensure that your roof stays intact for many years to come and can help you avoid the common problem of roofing nails that extract themselves over time and cause you to lose shingles. Osb comes in 4 by 8 foot sheets as does plywood but the manufacturing process allows the production of longer and wider ones.