ALUJET Climajet SD DUO is a diffusion-open, airtight and highly durable vapour barrier membrane. It has a UV resistance of 3 months (indoors).
The membrane is covered by a 20-year ALUJET warranty.
SD DUO membrane complies with the requirements of DIN 4108 technical regulations.
Application area
SD DUO vapour barrier membrane is used to regulate the amount of vapour and moisture in indoor spaces and building structures.
The membrane is used for new buildings, loft conversions, timber and plasterboard constructions. It is also suitable for blown insulation.