Types Of Roof Sheathing

Thermostat 7 16 cat ps2 10 osb sheathing application as 4 x 8.

Types of roof sheathing.

Roof sheathing is any material that is used to provide a solid surface decking or base to which roofing material is applied to. There are many types of insulating sheathing offering various r values. With edge support and the same snow load 3 8 inch osb can be used. Common roof sheathing materials include plywood roof sheathing oriented strand board or osb sheathing steel sheathing roofing combinations and though not currently in widespread use roofs have also been sheathed with gypsum board fiberboard products.

Insulating sheathing is a lightweight panel that is easily cut with a knife. Cement board is a non structural building sheathing material which in its contemporary form is made from portland cement covered with a reinforced fiberglass mesh fabric. Plywood is a bit more expensive than osb but is usually stronger. Oriented strand board osb.

Roof sheathing is commonly made from materials such as. Roof sheathing may also be constructed of plywood. Comes in standard 4 by 8 foot sheets is strong durable and relatively light. Osb is by far the most common and the most practical when considering all factors.

The most common types of sheathing used nowadays are osb oriented strand board and plywood. Planks wood boards plywood osb oriented strand board decks. Cement board is used as a tile backer or a backer board for stucco applications on buildings. Osb is lightweight cheap and strong enough to resist bending or breaking should someone be walking on the roof.

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. It also holds roofing nails. Types include plastic foam cellulose fiber paper faced and foil faced boards. Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8.

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. This type of roof sheathing is used under wood shingles and shakes which usually require ventilation on both sides of the roofing material. Roof sheathing materials plywood. Oriented strand board osb is one of the most popular materials for roof sheathing.

For pricing and availability. Made up of multiple layers of wood strands compressed at odd angles to each other and bound.