K-FLEX R90
K-FLEX R90 is the ideal solution for restoring the fire-stopping performance of fire resistant classified dividers where a technical breach has occurred, whilst at the same time offering excellent insulation properties.
The ideal solution is a product which hermetically closes the breach, thus preventing the passage of fire and smoke; which course of action must be triggered by a fire and not pre-empt it.
Technical specifications
FIRE RESISTANCE
R 90
DURABILITY AND SERVICEABILITY
Z1
REACTION TO FIRE
DL-s2, d0
WATER VAPOR DIFFUSION μ
μ ≥ 10.000
FIRE BEHAVIOR
DIN 4102-B2
T-
-40 °C
T+
+116 °C
THERMAL CONDUCTIVITY λ
0 °C = 0,050
40 °C = 0,056
40 °C = 0,056
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