Update of quantity
Please note, the order volume has been updated. This is due to package and minimum order quantities.
Please note, the order volume has been updated to . This is due to package and minimum order quantities.
Product line
CP 637 Firestop mortar
Firestop mortar to help prevent fire and smoke from spreading through large openings and load-bearing applications
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![CP 637 Firestop mortar Firestop mortar to help prevent fire and smoke from spreading through large openings and load-bearing applications]()
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![CP 637 Firestop mortar Firestop mortar to help prevent fire and smoke from spreading through large openings and load-bearing applications Applications 1]()
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Key technical data
- Base materials: Concrete, Aerated concrete, Masonry
- Colour: Light grey
- Approx. mix ratio: 1.5:1 (mortar to water by weight)
Customers also searched for firestop mortar, firestop gypsum based mortar, fire mortar, permanent fire seal or through penetration fire sea
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.
Technical Data
Documents & Videos
Consulting & Support