CP 636
QA Certificate
Certificate type
Firestop mortar.
- 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 products.
Fire resistant cement-based mortar with thermal insulating properties for fi re stopping medium to large openings.
Features/ Benefits:
- Excellent application characteristics.
- Easy to install with trowel or commercially available pumps thanks to adjustable consistency.
- Fire resistance rating of up to four hours.
Applications:
- 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 products.
Suitable substrates:
Concrete and masonry.
Material | Water-based acrylic dispersion |
Uniclass 2015 | |
CAWS | P12/340 Intumescent mortar P12/37 Intumescent mortar |
Product Reference | CP 636 |
Standard product features | Material: Water-based acrylic dispersion. Colour: Grey. Fire resistance: Up to four hours, dependent on substrate and application. Technical properties:
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- Loss Prevention Certification Board (LPCB): LPS 1132