ProSTUD Allowable screw design values (lb.)

ProSTUD Allowable screw design values

Screw Test Reports

ProSTUD ASTM C645-09 Screw Penetration Testing

ProSTUD AISI S905-08 Screw Pull-Out Testing

 

ProSTUD™ with High-Impact & High-Abuse Boards

The following Drywall Manufacturers conduct their own internal tests using ProSTUD Drywall Framing Products with their High-Impact, Abuse and Tile Backer boards.

Click on the system below to view the independent approval letter:

• CertainTeed: GlasRoc Tile Backer & ProRoc Extra AB w/ ProSTUD 22
• G-P: DensShield-DensAmor AR and IR with ProSTUD 22
• National: Permabase with ProSTUD 20
• National: Hi-Abuse XP with ProSTUD 22
• Temple Inland: ComfortGuard AR and IR with ProSTUD 22
• USG: Fiberock Panels with ProSTUD 20
• USG: Durock Board with ProSTUD 20