Welcome to Würth Aerospace Solutions For trade customers only
WÜTOP® vapour retarder DB 20
WÜTOP<SUP>®</SUP> vapour retarder DB 20 - 1
WÜTOP<SUP>®</SUP> vapour retarder DB 20 - 2
WÜTOP<SUP>®</SUP> vapour retarder DB 20 - 3
WÜTOP<SUP>®</SUP> vapour retarder DB 20 - 4

For detailed information, other images and documents, please select individual articles from the following table.

WÜTOP® vapour retarder DB 20

Extremely resistant and vapour-permeable vapour retarder.

See product details

Available in 2 versions

Prices for customers after login

Exclusively for trade customers

Register now and access more than 125,000 products

Variants

Exclusively for trade customers

Register now and access more than 125,000 products

Call customer service:

Prices for customers after login

Wütop® DB 20 is a vapour-permeable, airtight vapour retarder that is particularly easy to install for interior renovations and loft conversions. To be used in conjunction with vapour-permeable underlay membranes and roof protection films. Also for timber frame constructions with thermal insulation systems.



Safety


  • Fabric reinforcement for extreme durability, tear-resistance and puncture resistance. Ideal for blow-in insulation

  • Prevents moisture penetration of internal heat insulation and, therefore, the impairment of the insulating effect


Technology


  • Three-ply vapour retarder with fabric reinforcement

  • Environmentally friendly since it can be recycled


Universal use


Roofs, walls and floors.



Saves time and money


3-metre-wide vapour retarder for quick installation.