Diffusion-open façade membrane for open façades including up to 50 mm wide joints and a maximum joint proportion of 50% of the surface.
It is also suitable for metal and wooden stand constructions as it offers reliable protection of the façade against wind as well as moisture.
Advantages:
- Permanently UV-resistant
- The excessive UV exposure may result in material fatigue or embrittlement of the material and impair the protective function of the façade membranes. Thanks to a special coating, with the product DELTA®-FASSADE 50 (PLUS) you will benefit from a permanent UV resistance and will also be protected from such damage.
- Flame retardant
- The product DELTA®-FASSADE 50 (PLUS) meets the requirements of the Euro fire class B-s1, d0. This is the highest class of flame-retardant membranes and means that in the event of a fire, it does not drip off and only causes a low level of smoke. This way you can guarantee the protection of houses and residents.
- 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 50 without adhesive zones.
Suitability: For open façades with up to 50 mm wide joints and a maximum of joint proportion of 50% of the surface.
Reaction to fire: B-s1,d0, according to EN 13501-1
Tensile strength: approx.. 370/270 N/5 cm, EN 12311-1+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. 270 g/m²
Roll weight: approx. 20 kg
Roll size: 50 m x 1.50 m
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