Floor Sheathing Types

Floor span panels are designed for single floor applications and are manufactured with span ratings of 16 20 24 32 and 48 inches o c.

Floor sheathing types.

The subfloor is the bottom most layer and it rests on the joists. It may be combined with fiberglass or it may simply be made of gypsum and given a waterproof exterior finish. Plywood sheathing delivers outstanding rigidity strength and versatility and is an excellent choice for. These include roof plywood osb gypsum board and steel sheathing wall sheathing using those materials and also foam insulating board products and floor sheathing including those materials and also concrete slabs.

Laminate flooring gets a completely different type of underlayment a thin foam that comes in rolls and which gets taped together. Types include plastic foam cellulose fiber paper faced and foil faced boards. Densglass sheathing adds performance and durability to a wide range of fire rated and non fire rated building assemblies. While not as popular as other types of sheathing this material does have some particular uses that keep it in business.

There are many types of insulating sheathing offering various r values. The panels are attached with large headed galvanized nailsto exterior wall framing. On wood frame floors the subflooring provides a continuous structural surface over the floor joists. The subfloor is the foundation beneath finish flooring materials.

Insulating sheathing is a lightweight panel that is easily cut with a knife. It adds proven performance and durability to new homes room additions and renovations. The subfloor is the thick flat surface on which all other layers rest. In basements and in homes with slab on grade foundations the subfloor may simply be a concrete slab.

Gypsum sheathing is a type of sheetrock meant to be used in exterior applications. Floor sheathing over supports spaced up to 16 inches o c. This article describes the common types of roof wall floor sheathing materials used in residential light commercial buildings. The span rating on floor span panels appears as a single number e g 20 o c.

Different plywoods use various materials and methods of manufacture depending on the application for which they re intended. A subfloor is a wooden structural substrate to which durable finished flooring is attached. There are many types sizes and configurations of plywood. Get 5 off when you sign up for emails with savings and tips.

Please enter in your email address in the following format. Gypsum exterior wall sheathing pros. Dens solutions are industry trusted high performing fiberglass mat gypsum panels suitable for your wall roof ceiling and floor projects.