CP 637 Firestop mortar
Firestop mortar to help prevent fire and smoke from spreading through large openings and load-bearing applications
- Cured density - range: 56 - 62 lb/ft³
- Storage and transportation temperature range: 40 - 95 °F
- Application temperature range: 40 - 113 °F
ultimate
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Technical Data
Cured density - range
56 - 62 lb/ft³
Storage and transportation temperature range
40 - 95 °F
Application temperature range
40 - 113 °F
Temperature resistance range
-4 - 212 °F
Can be painted
Yes
Product Class
Ultimate
Documents
Features & Applications
Features
- Quick-setting – formwork can be removed in as little as two hours
- Easier to work with – saves time
- Can be pumped, poured or troweled – easy to form and apply
- Can be used in wall and floor applications
- No shrinkage
Applications
- Permanent fire seal for cables and cable trays
- Permanent fire seal for non-combustible pipes and combustible pipes (in combination with collars or wraps)
- Medium to large multiple penetrations in concrete and masonry in combination with other products
- Suitable for spans up to 800 mm
- Suitable for unreinforced spans up to 800 mm
For approval or certificate information, please see individual items.
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