K-FLEX K-ROCK ALU
K-ROCK ALU fireproof mineral wool concentric pipes, protected by an outer coating of reinforced aluminum with high resistance to water vapour.
K-ROCK ALU is recommended for thermal insulation of pipes conveying hot and cold fluids in buildings in residential, service and industrial sectors.
Technical specifications
T+
+600 °C
REACTION TO FIRE EN 13501
Euroclass A2L-s1-d0
LAMBDA (50°C)
0,039
LAMBDA (100°C)
0,046
LAMBDA (150°C)
0,056
LAMBDA (200°C)
0,067
LAMBDA (250°C)
0,081
LAMBDA (300°C)
0,096
LAMBDA (350°C)
0,115
LAMBDA (400°C)
0,135
SILICONE FREE
Manufactured without addition of silicone oil
Documents
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