The polyethylene (PE) vapor barrier membrane in blue/white striped design for creating an airtight layer
and reducing water vapor diffusion in thermal insulation constructions. With a film thickness of 0.160 mm, it offers a particularly durable, tear-resistant quality and is ideal for use in roof constructions, timber frame walls, and other wall and ceiling structures.
A practical advantage is the 10 cm grid pattern, which makes alignment, measuring, and precise cutting significantly easier, especially for repetitive dimensions and connections.
The vapor barrier membrane is approved for use in building construction and meets fire protection requirements according to fire class B2 under DIN 4102. It is manufactured in Germany under quality-controlled production, ensuring consistent quality and reliable installation.
For long-term performance, airtight installation is essential. Joints, connections, and penetrations should be properly sealed with suitable system tapes and sealants.
Technical Data
| Manufacturer |
Hammerl |
| Material |
Polyethylene (PE) |
| Color |
Blue/white striped (10 cm grid) |
| Thickness |
0.160 mm |
| sd value |
> 100 m |
| Format |
4 m × 25 m |
| Coverage |
100 m² / roll |
| Manufacturing |
Germany, quality-controlled production |
| Approval |
Approved for building construction |
| Fire class |
B2 according to DIN 4102 |
Download
Technical Data Sheet PDF
Declaration of Performance PDF
