K-FLEX R90
K-FLEX R90 is a firestop solution for restoring the performance of classified fire-resistant partitions after a service opening or technical breach has been created. It seals the opening to restrict the passage of fire and smoke while providing effective thermal insulation. Its fire-activated response closes the breach when exposed to fire conditions.
Technical specifications
T-
-40 °C
T+
+116 °C
FIRE RESISTANCE
R 90
DURABILITY AND SERVICEABILITY
Z1
WATER VAPOR DIFFUSION μ
μ ≥ 10.000
FIRE BEHAVIOR
DIN 4102-B2
THERMAL CONDUCTIVITY λ
0 °C = 0,050
40 °C = 0,056
40 °C = 0,056
CERTIFICATE OF CONFORMITY
1488-CPR-1023/W
REACTION TO FIRE
DL-s2, d0
Documents
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