Which term is the layer that provides structural backing on exterior walls for cladding, not including the siding itself?

Which term is the layer that provides structural backing on exterior walls for cladding, not including the siding itself?

• A. Framing
• B. Studs
• C. Sheathing
• D. Siding

Answer: (C)

This is about the wall structure. The layer that sits on the exterior side of the wall framing and provides a solid backing for the cladding is sheathing. It is attached to the framing (the studs and overall skeleton) and gives a flat, sturdy surface for nailing the siding, while also adding rigidity to the wall to resist wind and other forces. The framing or studs are the structural skeleton, and the siding is the exterior finish, but the backing that the cladding attaches to is the sheathing. Plywood or OSB are common examples of this layer.

This is about the wall structure. The layer that sits on the exterior side of the wall framing and provides a solid backing for the cladding is sheathing. It is attached to the framing (the studs and overall skeleton) and gives a flat, sturdy surface for nailing the siding, while also adding rigidity to the wall to resist wind and other forces. The framing or studs are the structural skeleton, and the siding is the exterior finish, but the backing that the cladding attaches to is the sheathing. Plywood or OSB are common examples of this layer.