9.27.5.7. Penetration of Fasteners

(See Note A-9.27.5.7.)

(1)

Fasteners for shakes and shingles shall penetrate through the nail-holding base or not less than 19 mm into the framing.

(2)

Fasteners for vinyl cladding, insulated vinyl cladding and polypropylene cladding shall penetrate through the nail-holding base or not less than 32 mm into the framing.

(3)

Fasteners for cladding other than that described in Sentences (1) and (2) shall penetrate through the nail-holding base or not less than 25 mm into the framing.