Façade membrane for open joints delta®-fassade 20 (plus)

Diffusion-open façade membrane for open façades including up to 20 mm wide joints and a maximum of joint proportion of 20% of the surface.

Thanks to its universal properties, the membrane can also be used for a wide range of building constructions.

    smallRetina 06:59:53
    DELTA®-FASSADE 20 PLUS in der Anwendung
    smallRetina 06:59:53
    DELTA®-FASSADE 20 PLUS in der Anwendung
    smallRetina 06:59:53

Advantages

  • Permanently UV-stable
    Excessive UV-exposure can cause damages as well as impair the protective function of the façade membranes. Thanks to a special coating, DELTA®-FASSADE 20 (PLUS) is a permanently UV-stable product. This way, the material will be protected from embrittlement or fatigue.
  • Flame retardant
    The product DELTA®-FASSADE 20 (PLUS) meets the requirements of the Euro fire class B-s1, d0. This protects residential buildings and their residents because the spread of flames is made more difficult by the façade membrane.
  • Vapour permeability
    The SD value of the membrane of only approximately 0.02 m guarantees the vapour permeability from the inside. This guarantees the functional reliability of the structure as well as a permanently dry thermal insulation.

Technical data

Material Specially coated, highly tear-resistant polyester fleece with a waterproof plastic coating and with adhesive zones placed on both edges. DELTA®-FASSADE 20 without adhesive zones.
Suitability DELTA®-FASSADE 20 PLUS for open façades with up to 20 mm wide joints and a maximum of joint proportion of 20% of the surface.
Reaction to fire B-s1,d0, according to EN 13501-1
Tensile strength approx. 270/230 N/5 cm, EN 12311-2
Watertightness Watertight W 1, EN 13859-1+2
Sd-value approx. 0,02 m
Servicetemperature range from -40 °C to +80 °C
Moisture resistance factor approx. 0,028 m²hPa/mg
Weight approx. 210 g/m²
Roll weight approx. 16 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.