WÜTOP® DB 40
WÜTOP ® VAPOUR RETARDER DB 20 WURTH
Extremely resistant and vapour-permeable vapour retarder.
Wütop® DB 20 is a vapour-permeable, airtight vapour retarder that is particularly easy to install for interior renovation and attic conversion. To be used in conjunction with vapour-permeable underlay membranes and roof protection films. Also for timber frame constructions with WDVS.
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
3-layer vapour retarder with fabric reinforcement
Environmentally friendly since it can be recycled
Roofs, walls and floors.
Saves time and money
3 metre-wide vapour retarder for quick installation.