Osb Or Plywood For Garage 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 for garage roof.

Osb is now used for about 70 percent of all floor wall and roof sheathing in north america. I m halfway though sheeting the roof of my shipping container shop and already need to redo some of it. Different material options types of roof plywood. The minimum plywood for roofing.

Speaking of osb it s a top choice of homeowners looking for something more affordable than plywood. Yes there are several different material options and. Typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb. In 2001 oriented strand board surpassed plywood in terms of square footage produced.

Watch this now to learn how to avoid this same pr. We ll discuss plywood vs osb more later. Building codes the engineered wood association architects and most builders rate plywood and oriented strand board obs sheathing equal in strength and durability. With edge support and the same snow load 3 8 inch osb can be used.

Another issue that many people encounter is what size plywood the roof may need. Rafters run from the peak of the roof. Both cdx plywood and osb tend to come in standard sheets of four foot by eight foot 4 8. Thicknesses range from 5 16 to 3 4 inch and the proper.

As a warning it s considered by some to be inferior in quality as compared to plywood. Despite its common use as such we don t recommend using osb for subfloors but that s really just for aesthetic reasons. Plywood is better than osb for subfloors. Fortunately this is one issue that has primarily been standardized by the industry.

Roofs are framed with rafters or trusses which are rafters joined by internal braces so they install as a single component. However osb is generally considered less resistant to water it swells in thickness when exposed to moisture and some people prefer plywood for roofs and subfloors. However you might find that osb can better suit your needs than plywood for the roof.