Help address concerns for fire safety by promoting increased fire resistance in your residential construction. ToughRock® Fireguard 45® Gypsum Board is manufactured to meet ASTM C1396 Sections 5 and 12. Its dimensionally stable gypsum core is noncombustible as described and tested in accordance with ASTM E136 and UL-classified Type FG for use in select fire-rated wall assemblies. In third-party testing, wall assemblies with 1/2″ ToughRock Fireguard 45 Gypsum Board lasted longer than assemblies with 1/2″ lightweight gypsum board.

Features

• 45-minute UL Classified rating in select assemblies
• Lighter in weight compared to traditional 5/8″ Type X and 1/2″ Type C fire-rated wallboards
• Lowers sound transmission compared to ½” standard and lightweight wallboard
• Available in 48” and 54” width
• Can replace ½” standard and lightweight gypsum board in wall and ceiling assemblies, including 24″ o.c. ceilings