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.

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