CP 638 Firestop mortar
Firestop mortar for high strength demands
- Base materials: Concrete, Aerated concrete, Masonry
- Colour: Grey
- Approx. mix ratio: 3:1 (mortar to water by weight)
ultimate
Customers also searched for firestop compound, fire compound mortar or Firestop Mortar.
Technical Data
Base materials
Concrete, Aerated concrete, Masonry
Colour
Grey
Approx. mix ratio
3:1 (mortar to water by weight)
Cured density - range
1450 - 1600 kg/m³
Storage and transportation temperature range
5 - 35 °C
Application temperature range
5 - 45 °C
Temperature resistance range
-20 - 100 °C
Can be painted
Yes
Product class
Ultimate
Documents
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.
Related Products
Consulting & Support
Would you like an interactive demonstration of this product? Meet one of our product experts for a free and hands-on presentation.
Use this instant messaging tool to get easy and quick access to our Customer Service team.</br>This service is available during business hours 8:00 AM – 5:00 PM.