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FD Alu 1500SK vapour barrier

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FD Alu 1500SK vapour barrier

The sealing sheet (Sd value ≥ 1500 m) is a high-quality, cold-applied self-adhesive air and vapour barrier that is very quick to process. It consists of an aluminium film combined with an extremely tear-proof mesh to which an acrylic adhesive and a protective film are applied across the entire underside.

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Variants

The vapour barrier sheet is especially suitable for laying on steel profile sheets/trapezoidal sheets in flat sloping roof areas >2° angle of inclination.

The membrane fulfils the requirement for combustible vapour barriers according to DIN 18234-1 "Structural fire protection of large roofs, exposure to fire from below" with a required heat value/fire value of < 10,500 kJ/m2. According to the Industrial Construction Directive, this applies to roofs over 2500 m2 with a supporting deck made from trapezoidal steel profiles.