HILTI CP 636 FIRESTOP MORTAR (20KG)  Firestop mortar to help prevent fire and smoke from spreading through large openings with cable, pipe and mixed penetrations Features: -Easier to install – consistency can be varied for application with a trowel or commercially available pumps -Excellent thermal insulating properties -Minimal shrinkage during curing and no spalling in event of fireAcoustic insulation                        Electrical resistance                    Mould & mildew resistance                  Thermal insulation                    Smoke & gas tightnessApplications: -Permanent firestopping of cables, cable trays, and non-combustible pipes in medium to large wall and floor openings -Single, multiple and mixed penetrations -Medium to large multiple penetrations in concrete and masonry in combination with other productsTechnical Data: Base materials: Concrete, Masonry Colour: Grey Cured density – range: 700 – 900 kg/m³ Storage and transportation temperature range: 5 – 30 °C Application temperature range: 5 – 30 °C Product class: Ultimate| Waterproofing | Traffic Control | Expansion Joint | Industrial Flooring | Protective Coating | Concrete Repair | Show More Show Less