Installation instructions
Installation instructions
Klasse C-board Installation Guide
Klasse C-board® Calcium Silicate Cement External Sheathing Board - Non-Combustible Board
KlasseFOIL Brochure
Klasse G-board Gypsum External Sheathing Board (Outwear) DoP
Klasse FireFend FR Silicone MSDS
Klasse G-board Gypsum External Sheathing Board (Outwear) MSDS