K-FLEX · Firestopping
K-FLEX K-FIRE HP SEALANT
Intumescent pressure sealant for pipe and cable penetrations, up to EI 240.
Price on request
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Overview
Sealant for firestopping service penetrations through masonry and plasterboard walls and floors. In a fire it expands strongly and closes the opening around cables and plastic pipes.
Key features
- Fire resistance up to EI 240
- PVC and PE pipes up to Ø 125 mm
- Single cables up to Ø 80 mm, bundles up to Ø 100 mm
- Linear joints up to 40 mm
Applications
- Firestopping of penetrations and joints
Technical data
| Property | Value |
|---|---|
| Minimum temperature | 5 °C |
| Maximum temperature | +35 °C |
| Ecological Data | Low Ozone Depletion Potential (ODP) Low Global Warming Potential (GWP) Low VOC (0.05g/l) Dust Free |
| Approvals | CE Marked 2531-CPR-CXO10348 |
| ETA-20/1094 | |
| EAD 350454-00-1104 according EN 1366-3 Penetration Seals | |
| Density | 1,28 g/ml |
| Fire Resistance | Up to EI 240 |
| Tested Penetration Seal In | Flexible walls: min. thickness of 100 mm Rigid walls: min. thickness of 100 mm Rigid floors: min. thickness of 150 mm |
| Tested Service Penetration | - PVC pipes up to Ø125mm |
| - HDPE pipes up to Ø63mm | |
| - ABS pipes up to Ø63mm | |
| - PP pies up to Ø110mm | |
| - PE pipes up tp Ø125mm | |
| - Copper pipes up to Ø60mm + FEF / MW Insulation | |
| - Single cables up to Ø80mm | |
| - Cables in bundle up to Ø100mm | |
| - Linear Joint up to W40 + backing material | |
| *FEF: Flexible Elastomeric Foam | |
| *MW: Mineral Wool | |
| Durability And Serviceability | Z1 |
| Storage Temperature | +5°C to +25°C |
| Certificate Of Conformity | 2531-CPR-CXO10348 |
| Air Permeability | Clause 2.1 |
| Airborne Sound Insulation | Rw(C:Ctr)=52(-1:-6) |
Data from the manufacturer. Please confirm the exact version, availability and a current quote with us.
Dimensions and variants
| Packaging | Items per box | Code |
|---|---|---|
| 310 ml cartridge, grey | 12 | 850CL020212 |