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K-FLEX K-FIRE WRAP

K-FLEX K-FIRE WRAP & SEALSTRIP are pipe closure devices used to form penetration seals where combustible pipes, cables and metal pipes penetrate walls and floors. K-FLEX K-FIRE WRAP is supplied at the correct length to wrap around the diameter of the pipe. K-FLEX K-FIRE SEALSTRIP is supplied on a continuous roll, to be cut to the correct length during installation. The products are otherwise identical. Under fire conditions the intumescent material within the Wrap expands to crush the softening pipe and fill the resultant opening, thereby maintaining the fire integrity and insulation performance of the floor or wall.

 APPLICATIONS
- Sealing combustible pipe penetrations;
- Sealing non-combustible pipe penetrations with thermal insulation;
- Sealing cable penetrations.

APPROVALS
CE Marked 0843–CPR–0278
ETA 15/0752
ETAG 026-2 (2011) according EN 1366-3 Penetration Seals

 

 

Type

Item/Box

K-FLEX K-FIRE WRAP - 40 mm precut strip

1

K-FLEX K-FIRE WRAP - 55 mm precut strip

1

K-FLEX K-FIRE WRAP - 82 mm precut strip

1

K-FLEX K-FIRE WRAP - 110 mm precut strip

1

K-FLEX K-FIRE WRAP - 125 mm precut strip

1

K-FLEX K-FIRE WRAP - 140 mm precut strip

1

K-FLEX K-FIRE WRAP - 160 mm precut strip

1

K-FLEX K-FIRE WRAP - 200 mm precut strip

1

Property

Value

Test method
Fire rating Up to EI 240 EN 1366-3

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 Ø125mm;
- ABS pipe up to Ø125mm;
- SAN+PVC pipe up to Ø125mm;
- Copper pipe up to Ø54mm + 19mm FEF insulation
- Cables bundles up to Ø100mm

*FEF = Flexible Elastomeric Foam

 

Durability and serviceability

Type Y2: intended for use at temperature below 0°C, but with no exposure to rain nor UV. Includes lower use categories.

 
L’ISOLANTE K-FLEX reserves the right to change data and technical requirements without notice.
Contact us for more information.

 

 

 

 

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