Vapor control membrane, blue/white, 4 × 25 m – roll 100 m² – sd value: 145 m – approved for use in building construction.

Polyethylene (PE) vapor control membrane in 0.20 mm is the extra-strong, heavy-duty version

for demanding applications in roof conversions and interior fit-out. The increased material thickness ensures a very robust film quality and high resistance during installation – ideal when the vapor control membrane is subjected to greater mechanical stress on the construction site.

Thanks to the high sd value of 145 m, the membrane is excellent for reducing water vapor diffusion and supports moisture protection of insulated building components. The membrane is blue/white striped and features a 10 cm grid for easier measuring and accurate cutting to size.

For use in construction, it meets the requirements in accordance with fire class E under DIN 4102.
The membrane is manufactured in Germany under quality-monitored production – ensuring consistent quality and installation reliability.

For a vapor control layer that performs reliably over the long term, airtight installation is crucial: seams, connections and penetrations should be sealed professionally using suitable system adhesive tapes and sealants.
 

Technical Data

• Manufacturer: Hammerl

• Product type: Vapor control membrane

• Material: Polyethylene (PE)

• Color/design: Blue/white striped, 10 cm grid

• Thickness: 0.20 mm (200 µm)

• sd value: 145 m

• Roll size: 4 m × 25 m

• Area: 100 m² (4 × 25 m)

• Country of origin: Germany

• Fire class: E in accordance with DIN 4102

• Approval: for use in building construction

Data sheet PDF
Declaration of Performance PDF