Majpell 5

Vapour control layer for roof renovations from the outside, above-rafter and between-rafter insulation for roof, wall and ceiling structures
Majpell 5 1.5m

Price (ex VAT): £184.29
(incl VAT): £221.15
Tax amount £36.86
Price / kg:
Majpell 5 1.5m
Majpell 5 3m
Majpell 5 3m
Majpell 5 in use

1.5m Roll     £184.29 each

3m Roll       £368.46 each

Majpell 5


The all-purpose, easy to apply vapour control layer Majpell covers not less than three different applications: between and above-rafter insulation and roof renovation from the outside. In combination with the approved SIGA high-performance adhesives Majpell provides for permanently airtight building envelopes for roof, wall and ceiling structures in the interior.

With a fixed  of 5m Majpell is on the one hand particularly diffusible. On the other hand it provides utmost safety, because it protects the building against excessive moisture penetration in the construction phase, for example by fresh cast plaster floor or walls just plastered. Thus Majpell can substitute variable vapour control layers which otherwise are mainly used for roof renovation.

Combining Majpell with the breathable membrane Majcoat( = 0.1 m) ensures perfect moisture transportation with a  gradient of 50:1.

Your advantages

for between-rafter and above-rafter insulation, roof renovation from outside
just 1 vapour control layer for all common constructions
sturdy, flexible and dimensionally stable
can be laid quickly, easily and without wrinkles
diffusible, fixed sd value 5 m
intelligent moisture management


Majpell 5 1.5m

Length/ roll: 50 m
Width: 1.5 m
Area tot.: 75 m2
Packaging unit: 1 roll
Weight: 11 kg
Material: PE layer reinforced with PP fibres
Thickness: 0.3 mm
sd value: 5 m, protects the structure permanently against moisture
Standard: CE, DIN EN 13984:2005-02, type A
Temperature resistance: - 40 °C to + 100 °C

Majpell 5 3m

Width: 3 m
Area tot.: 150 m²
Weight: 22 kg


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