K-FLEX K-FIRE PIPE WRAP

K-FLEX K-FIRE PIPE WRAP is an intumescent pipe closure device for firestopping penetrations made by combustible pipes and insulated metal pipes through walls and floors. Supplied in sizes matched to the pipe diameter, the wrap is installed around the pipe and inserted into the opening in the separating element. It can also be cast into K-FLEX K-FIRE EX MORTAR to create a complete penetration seal.

Technical specifications

APPROVALS

CE Marked 2531-CPR-CXO10226
ETA-21/0560
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 Ø315mm
- PP pipe up to Ø75mm
- PE pipe up to Ø250mm
- ABS pipe up to Ø250mm
- SAN+PVC pipe up to Ø250mm
- Bundle of 2 pipes made of PVC-U, PP, PE, ABS and SAN+PVC
- Geberit Mepla pipe up to Ø75mm
- PVC-U pipe up to to Ø110mm + FEF insulation;
- Copper pipe up to Ø54mm + FEF insulation;
- Steel pipe up to Ø165mm + FEF insulation;
*FEF = Flexible Elastomeric Foam

DURABILITY AND SERVICEABILITY

CERTIFICATE OF CONFORMITY

2531-CPR-CXO10226

Documents

Technical documentation