Airtight systems

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

For rapid and permanent sealing of openings

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

This vapour retarder can be applied to structures as both a sarking membrane and a freely suspended vapour retarder.

Self-adhesive connecting membrane for purlins and wood frame construction

For fixing the WÜTOP^® DB 2 vapour retarder and WÜTOP^® SD Vario variable-humidity vapour retarder