Airtight systems

For openings in vapour retarders and roofing sheeting with high temperature requirements

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.

Variable-humidity vapour retarder with a very high fire rating and for roof retreatment using the sub and top process without verification by calculation

PE vapour retarder/vapour barrier for use with screed.

Vapour-permeable, moisture-regulating, airtight and easy-to-install vapour retarder for interior renovations and attic conversions. To be used in conjunction with vapour-permeable underlay membranes and roof protection films

Self-adhesive connecting membrane for purlins and wood frame construction