Vapour Barriers

Vapour barrier with a foil strength of 130 µm

167 Alfa Rufol sd100 E (vapour control layer)

203 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.

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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

93 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.

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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)

2.372 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.

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Alfa Rufol varia vapour control layer with our without adhesive strips

Humidity regulating all-purpose vapour barrier

171 Alfa Rufol varia (vapour control layer)

3.177 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)

224 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