Roofing membrane, Roofing membranes for hard sheathing, Façade membrane for closed joints DELTA®-VENT S (PLUS)

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.

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    DELTA®-VENT S PLUS in der Anwendung als Schalungsbahn
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    DELTA®-VENT S PLUS in der Anwendung als Schalungsbahn
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    DELTA®-VENT S PLUS in der Anwendung
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    DELTA®-VENT S in der Anwendung
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    Selbstkleberand von DELTA®-VENT S PLUS
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    DELTA®-VENT S PLUS in der Anwendung als Fassadenbahn
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    DELTA®-VENT S PLUS in der Anwendung
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    DELTA®-VENT S in der Anwendung
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    DELTA®-VENT S PLUS in Kombination mit Holzweichfaserplatten

Advantages

  • Strong connection
    Wide adhesive zones on both edges of DELTA®-VENT S PLUS ensure an easy and cost-effective installation. The binding sticks immediately and gets even stronger. Each individual strip in the upper adhesive area forms a barrier and thus provides additional security against any ascending moisture in the overlapping areas.
  • Easy application
    DELTA®-VENT S (PLUS) is a three-layer membrane, which makes it particularly robust. The surface weight is approx. 150g/m², DELTA-VENT S (PLUS) is thus easy to apply and still offers a high resistance to mechanical loads. Fast unwinding without distortion or dents. The matt surface stops annoying reflections.
  • DELTA®-VENT S (PLUS) and wood fibre insulation: A safe system. A strong combination
    Ideal diffusion-open airtight layer for underneath the wood fibre insulation.
    Used ss an additional windproof roofing membrane (UDB-A) it offers double protection for more structured roofs.
  • Equipped with DELTA®-AMS und DELTA®-BiCo technologies.

Application

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.

Reference

Technical data

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

Accessories

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Contact

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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.