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A00155.gifExample 1; page 1 of 2 (Topic: 15037)

Step A: Required fire resistance: 30 min.

Step B: Structural member to be insulated: Column RHS 200 · 8

A00170.gif

Step C: Insulation material: 30 mm Rockwool with density 150 kg/m3

Step D: Insulation correction factor: C=1,15

Step E: Equivalent insulation thickness: A00171.gif