DELTA®-VENT N PLUS 75m2
Dörken
Regular price
Vapour permeable underlay membrane for fully insulated pitched roofs and facade applications. As DELTA-VENT N PLUS, with integrated self-adhesive edge for fast, windproof laying.
PROPERTIES
- DELTA®-VENT N PLUS is laminated by a special ultrasonic welding process ensuring secure layer bonding.
- DELTA®-VENT N PLUS unrolls quickly and well aligned without skewing or buckles.
- DELTA®-VENT N PLUS with integrated self-adhesive egdes provides a faster wind tight installation.
APPLICATION
- Roll out DELTA®-VENT N Plus in parallel with the gutter, starting at the bottom.
- Use staples or nails for fastening the roof underlayment. Fixation inside overlapping areas is recommended Secure with counter battens.
- For DELTA® Plus types: Remove backing strips, glue membranes together.
- Assure wind-proof joints by using DELTA®-Accessories.
TECHNICAL DATA:
| Material |
3-ply, high-strength spun-bonded PP breather membrane. |
| Fire resistance |
Class E, EN 13501-1 |
| Tear strength |
approx. 220/165 N/5 cm, EN 12311-1 + 2 |
| Watertightness |
Class W 1, EN 13859-1 + 2 |
| Sd-Value |
approx. 0,02 m |
| Service Temperature range |
– 40 °C, EN 13859-1, Sect. 5.2.9 |
| Short-term maximum temperature load of the material |
+100 °C |
| Resistance to driving rain |
Certified in a driving-rain test for waterproofing and sarking sheets, TU Berlin |
| Weight |
approx. 130 g/m² |
| Roll weight |
approx. 10 kg |
| Roll size |
50 m x 1,50 m |
| Enhanced ageing resistance requirements |
Passed, ZVDH product data sheet, Table 1 |
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