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K-FLEX K-FIRE SEALANT S PLUS

A one part, fire resistant, neutral curing, silicone sealant to be used in situations where a flexible fire resistant joint is required. Excellent adhesion to most building substrates, including porous materials, without the use of primers. Good durability.

APPLICATIONS
- Construction joints in fire partitioning walls and floors;
- Glazing applications, including curtain walls;
- Seating of fire resistant grills, intumescent pipe closers, etc.;
- Around metallic pipes;
- Around cable penetrations.

APPROVALS
CE Marked 0843–CPR–0285
ETA 15-0819
ETAG 026-2 (2011) according EN 1366-3 Penetration Seals
ETA 15-0817
ETAG 026-3 (2011) according EN 1366-4 Linear Joint and Gap Seals

 

 

Type

Item/Box

K-FLEX K-FIRE SEALANT S PLUS - 310 ml cartridge, white 25
K-FLEX K-FIRE SEALANT S PLUS - 310 ml cartridge, grey 25

Property

Value

Test method

Fire Rating

Up to EI 240 

EN 1366-3
EN 1366-4
Tested Penetration Seal In

Rigid walls: min. thickness of 150 mm
Rigid floors: min. thickness of 150 mm

 
Tested Service Penetration

- Copper pipes up to Ø38mm
- Copper pipes up to Ø38mm + FEF Insulation
- Steel pipes up to Ø40mm
- Steel pipes up to Ø40mm + FEF Insulation
- Cables in bundle up to Ø80mm
- Linear Joint up to W40 + backing material

*FEF: Flexible Elastomeric Foam

 
Durability And Serviceability

Type X: Intended for use at conditions exposed to weathering and in the temperature range -20°C to 70°C. Also suitable for internal conditions.

EOTA TR 024:2009

Movement capability

+/- 25%

 

Application temperature range

+5°C to +40°C

 

Storing temperature range

+5°C to +30°C

 

Density

1.4 g/ml

 

Water solubility

Immiscible  

Ecological data

Halogen Free
Non-toxic
Low smoke
Dust Free

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

 

 

 

 

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