K-FLEX · Firestopping
K-FLEX K-FIRE COLLAR-E
Intumescent firestop collar for plastic pipe penetrations, up to EI 240.
Price on request
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Overview
K-FIRE COLLAR-E is fitted around plastic pipes where they pass through fire-separating walls and floors. In a fire the intumescent insert expands, squeezes the softening pipe and closes the opening.
Key features
- Fire resistance up to EI 240
- PVC-U, PE, ABS and SAN+PVC pipes up to Ø 200 mm
- Also for insulated copper pipes and cable bundles
- CE marked, ETA 21/0188
Applications
- Firestopping of penetrations and joints
Technical data
| Property | Value |
|---|---|
| Approvals | CE Marked CE 2531-CPR-CXO10227 |
| ETA-21/0564 | |
| EAD 350454-00-1104 according EN 1366-3 Penetration Seals | |
| Fire Resistance | Up to EI 240 |
| Tested Penetration Seal In | Flexible walls: min. thickness 100 mm; |
| Rigid walls: min. thickness of 100 mm; | |
| Rigid floors: min. thickness of 150 mm; | |
| Tested Service Penetration | - PVC-U pipe up to Ø200mm; |
| - PE pipe up to Ø200mm; | |
| - ABS pipe up to Ø200mm; | |
| - SAN+PVC pipe up to Ø200mm; | |
| - PVC-U pipe up to Ø55mm + FEF insulation | |
| - Copper pipe up to Ø54mm + FEF insulation | |
| - Cables in bundles up to Ø100mm | |
| *FEF = Flexible Elastomeric Foam | |
| Durability And Serviceability | Z2 |
| Certificate Of Conformity | 2531-CPR-CXO10227 |
| Air Permeability | ETA-21/0564 - Annex B |
| Airborne Sound Insulation | Rw(C;Ctr)= 58 (-1;-7) dB |
Data from the manufacturer. Please confirm the exact version, availability and a current quote with us.
Dimensions and variants
| Type | Pipe diameter | Height | Code |
|---|---|---|---|
| K-FIRE COLLAR-E | 32 mm | 50 mm | 85CFFR00032 |
| K-FIRE COLLAR-E | 40 mm | 50 mm | 85CFFR00040 |
| K-FIRE COLLAR-E | 55 mm | 50 mm | 85CFFR00055 |
| K-FIRE COLLAR-E | 63 mm | 50 mm | 85CFFR00063 |
| K-FIRE COLLAR-E | 75 mm | 50 mm | 85CFFR00075 |
| K-FIRE COLLAR-E | 82 mm | 50 mm | 85CFFR00082 |
| K-FIRE COLLAR-E | 90 mm | 50 mm | 85CFFR00090 |
| K-FIRE COLLAR-E | 110 mm | 50 mm | 85CFFR00110 |
| K-FIRE COLLAR-E | 125 mm | 60 mm | 85CFFR00125 |
| K-FIRE COLLAR-E | 140 mm | 60 mm | 85CFFR00140 |
| K-FIRE COLLAR-E | 160 mm | 60 mm | 85CFFR00160 |
| K-FIRE COLLAR-E | 200 mm | 75 mm | 85CFFR00200 |
| K-FIRE COLLAR-E | 250 mm | 75 mm | 85CFFR00250 |
| K-FIRE COLLAR-E | 315 mm | 75 mm | 85CFFR00315 |