Verified by manufacturer 3 months ago
An intumescent butyl strip sealant.
An intumescent strip sealant which can provide 30 minutes resistance to the passage of fire and smoke when used to glaze a wide variety of glass types into internal doors and softwood or hardwood timber screens.
Features and benefits:
Standards/ Approvals:
Color | White Guidance for specification option: Off-white. Other Guidance for specification option: Mahogany. |
Material | Butyl |
Uniclass | |
CAWS | P12/330 Flexible intumescent gap sealer |
Product range |
Size | 12 mm x 15 m .15 mm x 30 m .Manufacturer guidanceWidth x length. |
Fire performance | Fully tested to provide 30 minutes resistance to the passage of fire and smoke. |
Colour | Mahogany. Off-white. |
Thickness | 1.5 mm (30 m variant). 3 mm (15 m variant). |
Adhesion | Excellent (to glass and timber). |
Compression component | Compression to seal: Positive compression; Force to compress by 20%: 1.4 kg/cm². |
Density | 1.2 g/cm³. |
Movement | ±10% (accommodation). |
Shrinkage | <1%. |
TensileStrength | 1.3 kg/cm². |
UV resistance | Excellent. |
Application temperature range | +5 to +30°C. |
Service temperature range | +5 to +40°C. |
Standards | To BS 8000-7. |
Third-party certification | FIRAS. |