K-FLEX K-FIRE COLLAR-Z
K-FLEX K-FIRE COLLAR-Z is an intumescent firestop collar designed for plastic pipe penetrations through fire-separating walls and floors. When exposed to fire, the intumescent material expands, compresses the softening pipe and seals the resulting opening. This action helps maintain the fire integrity and insulation performance of the penetrated construction.
Technical specifications
APPROVALS
CE Marked 2821-CPR-0179
ETA 21/0188
EAD 350454-00-1104 according EN 1366-3 Penetration Seals
ETA 21/0188
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;
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
- 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
Y2
CERTIFICATE OF CONFORMITY
2821-CPR-0179
Documents
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