This particularly economic puren TOP DSB 100 roofing felt fulfills all requirements of the ZVDH (Central Association of German Roofers) for roofs with thermal insulation acc. to DIN 4108.
Advantages:
Anti-glare
No gluing to the wood panelling
Efficient installation
Good to walk on
Can be installed directly onto rafters
Self-adhesive due to integrated adhesive tape
Consistent installation properties (no embrittling)
Robust, for high mechanic loads
Using adhesive tape on windows, edge, chamfers and vent pipe (acc. to DIN 4108 part 7) you will easily seal transition areas airtight
No penetration of separating agents (talc, sand) into the living area
Quick installation due to handy roll formats
The professional felt for PUR/PIR TCG (WLS) 024 insulation systems for full-surface insulation above rafters
puren TOP DSB 100 roof-deck foil
This top-of-the-line product made by puren is highly tear-resistant and its fabric reinforced with longitudinal self-adhesive strips. The puren TOP DSB 100 can be installed directly onto rafters. Other than with bituminous based strips, there will be no embrittling at low temperatures due to its excellent technical properties.
8 cm overlapping joint, longitudinal side Self-adhesive