All Categories
    Brands A-Z

Designer Pages PRO Users Only

Sign up for PRO to unlock your Firm Perspective, which helps keep track of how
you and/or colleagues in your firm interact with products like this.

Learn more about PRO


Login as a PRO to manage your vendor relationships.

Manufacturer's Product Description

ToughRock soffit board consists of a noncombustible (as described and tested in accordance with ASTM E 136), dimensionally stable gypsum core. ToughRock 5/8" Fireguard soffit board is a UL classified gypsum board and can be used in a variety of fire-rated wood and steel framed assemblies. The product is surfaced on both faces and long edges with tan-colored 100% recycled paper. The ends are square cut, smooth finished with no paper facing.
Soffit Board Dimensions Edge Standards TH W L TE S RE B T&G DB ASTM FEDERAL CSA ToughRock Soffit Board Soffit board with treated paper face bonded to specially formulated core designed to resist sag and moisture. For exterior use such as outdoor building soffits, carports and outdoor applications where there is no direct exposure to weather. 1/2" 5/8" 4' 4' 8', 9', 10' 8', 9', 10' • • C 931 C 1396 A82.27 M
Drill down in the categories below for detailed information, illustrations and performance characteristics for a variety of wall systems and assemblies using gypsum wallboards, sheathing, shaftliner and backer boards from Georgia-Pacific.
Also see CAD details for these assemblies.
The data relating to fire and sound-tested assemblies is based on the characteristics, properties and performance of materials and systems obtained under controlled test conditions as set forth under the appropriate ASTM standard, such as E 108 (fire), E 90 (sound) or E 72 (structural).
Wood-Framed Wall
Steel-Framed Wall
Floor/Ceiling Wood-Framed
Exterior Wood-Framed Wall
Exterior Steel-Framed Wall
Column Fire Protection
Beam Fire Protection
Wood-Framed Wall
Steel-Framed Wall
Floor/Ceiling Wood-Framed
For important product fire, safety, and use information, go to .

Activity with Soffit Board