Intumescent Pipe Wraps FiPW
An intumescent single or endless wrap for sealing flammable pipes
Applications
- Non-metallic pipes
- Polyvinyl Chloride PVC
- Chlorinated Polyvinyl Chloride cPVC
- Medium-density Polyethylene MDPE
- High-density Polyethylene HDPE
- Acrylonitrile Butadiene ABS
Advantages
- Efficient and effective for sealing of pipe openings in floors and walls
- Easy to fit
- Moisture resistant
- No mechanical fixing required
- Economical solution
- Up to 2 hours fire resistance
- Asbestos and halogen free
- Available on a roll for more flexibility in pipe diameters
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Building materials
How it works
Functioning
FiPW is a flexible composite strip, which is composed of thermoplastic component containing intumescent graphite in a synthetic compound and enclosed in an outer polyethylene coverrestopping seal for hard to reach locations which expands to up to 5 times of its volume.
Can also be used as a cast-in solution. For large openings, use in conjunction with FCPS or FFSC.
TECHNICAL DATA
Item no. | Ap- pro- val ETA | Fits pipe-Ø [mm] | Fire rating [hours] | Sales unit [pcs] | |
Item | |||||
FiPW E / 2 mm (25 meter roll) | 539608 | ● | 30 – 250 | up to 2 | 1 |
Technical data FBS-UL
State | solid |
Colour | black inner component in outer foil carrier |
Odour | odourless |
Density | 1.3 kg/m³ |
Expansion ratio | 1 : 25 |
Significant expansion occurs at temperature | > 180 °C |
Storage temperature | + 5 °C to + 35 °C |
Thickness | 2 mm |
European Technical Assessment | ETA-21/1061 |
CE marking | 2531-CPR-CXO10326 |
Application data
Configuration for up to 120 min. | |||
Outer pipe diameter [mm] | No. wraps | Thickness | Length per stacks [mm] |
40 | 1 | 2 | 138 |
55 | 2 | 4 | 383 |
63 | 2 | 4 | 434 |
75 | 2 | 4 | 509 |
82 | 2 | 4 | 553 |
90 | 3 | 6 | 923 |
110 | 3 | 6 | 1112 |
125 | 4 | 8 | 1696 |
160 | 4 | 8 | 2136 |
200 | 5 | 10 | 3331 |
250 | 7 | 14 | 5846 |
