Polyethylene (PE) Vapor Barrier 0.20 mm – heavy-duty and extra strong
This polyethylene (PE) vapor barrier membrane with a thickness of 0.20 mm is the extra-strong and heavy-duty version for demanding applications in roof construction and interior finishing. The increased thickness ensures high durability and resistance during installation – ideal for construction environments with higher mechanical stress.
With an sd value of 145 m, the membrane effectively reduces water vapor diffusion and supports the moisture protection of insulated building components. The blue/white striped design with a 10 cm grid allows for easy measuring and precise cutting.
The membrane complies with fire class B2 according to DIN 4102. Manufactured in Germany under quality-controlled production for consistent quality and reliable performance.
For a permanently effective vapor barrier, airtight installation is essential. Joints, connections, and penetrations must be properly sealed using suitable system tapes and sealants.
Technical Data
| Manufacturer |
Hammerl |
| Product type |
Vapor barrier 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 |
| Country of origin |
Germany |
| Fire class |
B2 according to DIN 4102 |
| Approval |
Approved for use in building construction |
Download
Data sheet PDF
Declaration of Performance PDF
