Douml;rken DELTAVent S Plus 50x1,50 m
DELTAVENT S PLUS / DELTAVENT S consists of a tear-resistant, diffusion-open PP spunbond fleece film combination utilizing the latest BicoFaser technology. The finer, significantly more uniform and densely distributed fleece fibers enable improved strength in both longitudinal and transverse directions. Due to this higher fiber density per square meter of fleece surface, fewer cavities are created in the protective layer, resulting in enhanced light protection.
Both sides of the DELTAVENT S PLUS underlay are equipped with an adhesive zone that ensures optimal bonding without the need for exact overlap. The adhesive bond holds immediately and gains increasing stability.
The membrane provides reliable protection through the innovative strip system in the upper adhesive area: each individual strip forms a barrier against flowing water, offering additional security against rising moisture in the overlap area.
DELTAVENT S is also available without integrated adhesive zones.
DELTAVENT S PLUS / DELTAVENT S is a three-layer membrane and offers a significant advantage against mechanical stresses during installation.
The fleece protects the membrane from damage caused by the rough formwork and prevents glare from the matte surface.
Can be used as a pre-coverage under metal decks, slate, fiber cement roof panels, or shingles.
Advantages at a glance:- Unique membrane technology
- The cost-effective alternative in the underlay area
- UV protection
- Waterproof
- Windproof
- Allows moisture to escape
- Rainproof
- Long-term aging protection
- DELTABicoTechnology
Application of DELTAVENT S PLUS / DELTAVENT S
With a weight of approximately 150 g per square meter, installation is particularly easy. Quick, flush-fitting unrolling without deformation or buckling. The matte surface prevents disturbing glare reflections.
Technical Data:
| Material | Three-layer pitched roof membrane made of tear-resistant, diffusion-open PP spunbond fleece film combination with integrated adhesive zones on both sides. DELTAVENT S without adhesive zones. |
| ZVDH Product Data Sheet | Class UDBA / USBA |
| Fire behavior | Fire class E, EN 135011 |
| Tear strength | Approx. 310/260 N/5 cm, EN 123111 |
| Water tightness | Waterproof W 1, EN 138591 2 |
| Sd value | Approx. 0.02 m |
| Temperature resistance | 40 C, EN 138591, Abs 529 |
| Short-term maximum temperature load of the material | 100 C |
| Resistance to driving rain | Passed, driving rain test for underlay and underlay membranes TU Berlin |
| Extended aging requirement | Passed, ZVDH Product Data Sheet Table 1 |
| Weight | Approx. 150 g/m |
| Roll weight | Approx. 11 kg |
| Roll dimensions | 50 m x 150 m |
Reichsstraße 20
Nordrhein-Westfalen
Dortmund, Deutschland, 44379
info@doerken.de
https://www.doerken.de
Reichsstraße 20
Nordrhein-Westfalen
Dortmund, Deutschland, 44379
info@doerken.de
https://www.doerken.de
- Container: Roll
- Item weight: 5,50 kg
- Content: 50,00 m
- GoogleShopping: Herbst
