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CP 638 Firestop mortar
New product
Ultimate
Item #r2646
Firestop mortar for high strength demands
- Base materials: Concrete, Aerated concrete, Masonry
- Colour: Light grey
- Approx. mix ratio: 3:1 (mortar to water by weight)
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Features & Applications
Features & Applications
Features
- Fast curing time
- Expands when set to help create a smoke barrier
- Adheres to steel, concrete and masonry
- Easier to install – consistency can be varied for application with a trowel or commercially available pumps
Applications
- Permanent fire seal for cables and cable trays
- Permanent fire seal for combustible pipes in combination with collars or wraps
- Permanent fire seal for non combustible pipes
- Permanent fire seal for fire dampers (see damper approval)
- Concrete / masonry
For approval or certificate information, please see individual items.