Fire Duct Tape
Verified by manufacturer 3 months ago
Intumescent, butyl strip sealant, which can provide four hours resistance to the passage of fire and smoke when used to construct flange and lap joints in fire rated metal ducting.
Application
Used for constructing metal flange and lap joints in fire rated metal ducting.
Description
An intumescent strip sealant which can provide four hours resistance to the passage of fire and smoke in metal ducting.
Features and benefits:
- Fully tested to provide four hours resistance to the passage of fire and smoke to BS 476-24.
- High tack surface provides good adhesion.
- No primers required.
- Can be overcoated.
- Very cost effective compared to other rigid/ semi-rigid fire resistant materials.
- Non-toxic.
- Quick, clean and easy to apply.
- High resistance to mould.
- No slump or staining.
General information
Color | Grey |
Material | Butyl |
Uniclass | |
CAWS | P12/330 Flexible intumescent gap sealer |
Product range |
Specification data - Flexible intumescent gap seals
Size | 12 mm x 15 m.Manufacturer guidanceWidth x length. |
Fire performance | Four hours resistance to the passage of fire and smoke to BS 476-24. |
Colour | Grey. |
Thickness | 3 mm. |
Adhesion | Excellent (to metal). |
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 +55°C. |
Service temperature range | +5 to +55°C. |
Standards | To BS 476-24. |
Literature
Fire Duct Tape