Horizontal Shaftwall

Designed to separate a room from structure or space above and composed of 1” (25.4 mm) ToughRock® Shaftliner or DensGlass Shaftliner panel supported by 2-1/2” (64 mm), 4” (102 mm) or 6” (152 mm) C-T studs and three layers of 1/2” (12.7 mm) ToughRock Fireguard C or 1/2” (12.7 mm) DensArmor Plus Fireguard C gypsum board.

Hourly Rating: 2-hour
STC Rating:
Fire Test Reference: WHI-495-PSH-0183, WHI-495-PSH-0196, WHI Design GP/CC 120-01
Sound Test Reference:
Approved for Assembly:
DensGlass® Shaftliner Panel
ToughRock® Fireguard C® Products
DensArmor Plus® Fireguard C® Products
ToughRock® Shaftliner