K-FLEX K-FIRE SEALANT A PLUS
K-FLEX K-FIRE SEALANT A PLUS is a water-based, fire-resistant acoustic acrylic sealant for indoor fire and smoke seals. It is suitable for low-movement joints and service penetrations where fire resistance and/or acoustic performance must be maintained. The sealant adheres effectively to common building substrates, including brick, concrete, plasterboard and wood.
Technical specifications
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
- Copper pipes up to Ø35mm
- Copper pipes up to Ø54mm + MW insulation
- Steel pipes up to Ø89mm
- Steel pipes up to Ø219mm + MW insulation
- Electrical Cables in bundles
- Telecom Cables in bundles
- Linear Joint up to W50 + backing material
*MW: Mineral Wool
- Copper pipes up to Ø54mm + MW insulation
- Steel pipes up to Ø89mm
- Steel pipes up to Ø219mm + MW insulation
- Electrical Cables in bundles
- Telecom Cables in bundles
- Linear Joint up to W50 + backing material
*MW: Mineral Wool
DURABILITY AND SERVICEABILITY
Z2
STORAGE TEMPERATURE
+5°C to +30°C
CERTIFICATE OF CONFORMITY
2021-CPR-0177
T-
5 °C
T+
+40 °C
ECOLOGICAL DATA
Halogen Free Non-toxic Dust Free
APPROVALS
CE Marked 2021-CPR-0177
ETA 21/0189
EAD 350454-00-1104 according EN 1366-3 Penetration Seals
ETA 21/0220
EAD 350141-00-1106 according EN 1366-4 Linear Joint and Gap Seals
ETA 21/0189
EAD 350454-00-1104 according EN 1366-3 Penetration Seals
ETA 21/0220
EAD 350141-00-1106 according EN 1366-4 Linear Joint and Gap Seals
DENSITY
1.64 g/ml
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