Vapour Barriers

Vapour barrier with a foil strength of 130 µm

167 Alfa Rufol sd100 E (vapour control layer)

133 customers trust this product!

Vapour control layer with an sd-value of > 100 m for an airtight building shell. Suitable for the interior use on walls, ceilings and roof constructions.

Show 167 Alfa Rufol sd100 E

Moisture-adaptive, vapour-retardant membrane

168 Alfa Rufol Thermo varia SD (vapour control layer)

104 customers trust this product!

Moisture-variable vapour barrier for renovations. Creates an airtight building shell. Ideal for between-rafters insulation (inside and outside) or for over rafter insulation. Available with or without selfadhesive strips.

Show 168 Alfa Rufol Thermo varia SD

169 Alfa Rufol ADD vapor barrier for over rafter insulations

Vapour control layer with self-adhesive strips for over rafter insulations

169 Alfa Rufol ADD 100 SK

73 customers trust this product!

169 Alfa Rufol ADD 100 SK is a robust vapour barrier for over rafter insulations and can be used with all insulation materials customarily used for over rafter insulations.

Show 169 Alfa Rufol ADD 100 SK

Alfa Rufol sd100 blue white vapour barrier for a thermal insulation

Our most popular PE vapour barrier with a foil strength of 200 µm

170 Alfa Rufol sd100 (vapour barrier)

2.214 customers trust this product!

High-grade tear and impact resistant PE-vapour control layer for an airtight building shell according to the requirements of ZVDH and EnEV.

Show 170 Alfa Rufol sd100

Alfa Rufol varia vapour control layer with our without adhesive strips

Humidity regulating all-purpose vapour barrier

171 Alfa Rufol varia (vapour control layer)

2.674 customers trust this product!

Humidity regulating and re-drying allround vapour control layer Alfa Rufol varia for an airtight building envelope at new buidling and renovation. Available with or without selfadhesive strips.

Show 171 Alfa Rufol varia

Inexpensive, re-drying vapour control layer

Inexpensive, humidity regulating all-purpose vapour retarder

171 Alfa Rufol varia E (vapour control layer)

148 customers trust this product!

Simple vapour barrier for an airtight building shell. Ideal for between-rafters insulation (inside and outside) or for over rafter insulation with mineral insulation material.

Show 171 Alfa Rufol varia E

Rufol varia G the vapour barrier with mesh reinforcement for blow-in insulations

Humidity regulating all-purpose vapour barrier with mesh reinforcement

171 Alfa Rufol varia G (mesh-reinforced vapour control layer)

423 customers trust this product!

Special tear-proof vapour barrier for blow-in insulation with a fixed sd-value of 30m (± 5 m). High-grade vapour control layer for new building and reconstruction. More safety due to re-drying potential and high tensile strenght.

Show 171 Alfa Rufol varia G