- Product Type:Mortar
- Application Area:Pipes, Masonry
- Features:Low Water Permeability, Fast Drying, Low Shrinkage, Flame Retardant
CFS01 Fire Rated Mortar is an industry-leading non-intumescent firestop mortar comprised of a proprietary blend of gypsum and cement. CFS01 Mortar is designed with installation convenience in mind. Our "Variable Viscosity" technology allows the installer to add less water for a thicker consistency or more water for a thinner consistency, depending on the application needs. CFS01 Mortar provides up to 3 hours of fire rating to prevent the passage of flame, smoke, and toxic fumes.