Is Osb Good For Roof Sheathing

However it is also used in wall systems.

Is osb good for roof sheathing.

Sounds like you are in good shape to move ahead as planned. Hi i have a garage whit asphalt shingles over osb sheathing. Thermostat 7 16 cat ps2 10 osb sheathing application as 4 x 8. On my house in central florida he is going to removing the old shingles then placing a moisture barrier on top of the osb then the.

Osb is great for walls and roofs and for subfloors i m particularly fond of an engineered wood panel similar to osb called advantech. Foil backed osb is applied mostly in attics. 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. Osb panels often have lines at 16 and 24 in.

Plywood used for roof decking is typically called sheathing and. Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8. With edge support and the same snow load 3 8 inch osb can be used. Types of sheathing typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb.

Can i install the metal roof over the shingles and will the screws hold in the osb. For pricing and availability. In our area 1 2 in. Osb has its advantages.

Every building authority in the united states except for one allows the use of osb for roof sheathing. Odds are that if you pass a housing development of wood framed houses it will have osb oriented strand board as exterior sheathing. Some panels have a textured surface which makes them less slippery when used for roof sheathing. Intervals so you know where underlying studs rafters and joists are for nailing.

The zipsystemis a great all in one osb sheathing panel that has the building wrap already attached to it so all you have to do it tape the seams. It has better structural integrity than plywood it s less expensive and contemporary. When you count sub floors roofs and wall sheathing osb claims about 70 of the wood sheathing market in north america over plywood. The most common materials for this are oriented strand board osb or plywood both formed of layers of wood bonded into a panel.