Vapor barrier Dorken Delta Fol Pve It is a steam brake screen with reinforcement armor.
General
- It is made up of four layers of material. Strappo -resistant armor, non -woven with special coating.
- Waterproof to water, stabilized to the U.V. And without bitumen.
- It is stable in heat and is easily posed, without any problem even when the temperatures are high.
- It is particularly robust thanks to the optimized protection of the coating. High resistance to abrasion and the excellent anti -crushing properties facilitate its pose.
- Unrehemous resistant.
- With a weight of 165 g/m2 and the practical width of the rolling of 1.50 m guarantees a high low -cost laying performance.
- The subtle thickness of the material allows you to create the most complicated and difficult accessible roof without great difficulties.
Applications
As a waterproof steam brake screen in the thermal isolation protection systems of inclined roofs. Postaled under thermal insulation allows the regulation of the flow of water vapor, avoiding the formation of interstitial condensation and the hermetic seal in the air after the sealed overlapping with suitable adhesive bands or hills Delta ®.
Technical specifications
- Combination of 4 layers consisting of a geotassile and a polypropylene reinforcement network (PP) between two waterproof blacks (Eva)
- Thickness ca. 0.3 mm
- Class of reaction to the fire class E, EN 13501-1,
- Class B weight class, UNI 11470
- CA traction resistance. 450/400 n/5 cm, EN 12311-1+2
- Waterproofing W 1, EN 13859-1 + 2
- SD value ca. 3 m
- Operating temperature from -40 ° C to +80 ° C
- Weight ca. 165 g/m²
- Rotal weight ca. 12 kg
- Dimensions 50 m x 1.50 m
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