Economical and tear-resistant roofing membrane. Protects roofs against moisture and other harmful environmental influences. Optimized applications on rough wooden sheathing.
Can be used as a decking under metal roofing, slate, fibre cement roofing panels or shingles. It can also be used as a façade membrane behind façade cladding with closed joints.
DELTA®-VENT S (PLUS) is a robust universal membrane that can be used to protect roofs with covering and as a roof membrane (separation layer) under metal coverings, slate, fibre cement roof panels or shingles.
It can also be used as a façade membrane behind façade cladding with closed joints.
Material | three-layer roofing membrane made of tear-resistant, vapor-permeable PP-spunbonded-film combination with integrated adhesive zones on both edges. As DELTA®-VENT S without adhesive zones. |
ZVDH product data sheet | Class UDB-A / USB-A |
Reaction to fire | Fire class E, according to the standard EN 13501-1 |
Tensile strength | approx. 310/260 N/5 cm, standard EN 12311-1 |
Watertightness | Watertight W 1, EN 13859-1 + 2 |
Sd-value | approx. 0,02 m |
Servicetemperature range | from -40 °C to +80 °C |
Short-term maximum temperature load of the material | +100 °C |
Resistance against driving rain | Passed, driving rain test of sarking and sarking tracks - Technical University TU Berlin |
Enhanced ageing resistance requirements | Passed, ZVDH product data sheet, Table 1 |
Weight | approx. 150 g/m² |
Roll weight | approx. 11 kg |
Roll size | 50 m x 1.50 m |
Would you like information on detailed product properties, use cases or other technical topics?
Then feel free to contact our application department on +49 2330 63 578 or atabvf@doerken.de.
Do you have questions about prices, availability or the status of your order?
Our sales service will help you with these matters on +49 2330 63 636 or membranes@doerken.de.