FIRE ACOUSTIC FAWHITE Intumescent Mastic Sealant 310ml White
Product code: 10685254
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- Intumescent Acrylic Sealant
- Swells when exposed to above 125ËšC
- Forms a fire and smoke seal
- 12.5% joint movement capability
- Ideal for sealing joints
- Sound reduction capability up to 55dB Rw
Fire & Acoustic Seals Intumescent Acrylic Sealant
A halogen free, polymer emulsion-based sealant that swells to
form a fire and smoke seal when exposed to temperatures above 125?C.
It’s ideal for sealing joints between fire doors and fire-rated walls, in and around partitions, and lap joints in fire-rated cladding.
It will perform without backing below 5mm and up to 25mm with suitable fire-rated backing, achieving fire ratings of up to 4 hours in certain joint configurations.
Certifire Approved CF5840
Fire rated to BS476 Part 20/22: 1987 and EN 136-4 (2006). Tested to FD120
Acoustic rated to BS EN ISO 140/3. Tested for air permeability to EN13141-1
Product attributes
| Capacity | 0.31 Ltr |
|---|---|
| Colour | White |
| Manufacturer | Fire and Acoustic Seal Limited |
| Type | Sealant |
| Material | Polymer emulsionbased |
| Application | Gap filling and pointing |
| Density | 1.57g/ml |
| Supplier Part Number | FAWHITE |
| Name | Intumescent Mastic Sealant |
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