Request offer BILKA ALU 150 Foil
BILKA ALU 150 Foil
Vapor barrier foil
BILKA ALU 150 Foil is a multilayer film consisting of one layer of metalized polypropylene film, polypropylene mesh, and polyethylene film. The BILKA ALU 150 Foil is designed to perform a vapor barrier in the construction of roofs. The metalized layer reflects thermal radiation, preventing heat loss. Product is an insulating barrier to water vapor and the wind. Such membranes can be used in all ventilated and non-ventilated roofs.
Technical characteristics:
- specific weight: 150g/m²± 10%;
- resistance to tearing: ≥150N
- temperature range: -30 : 70⁰C
- Sd: 70m ± 30%
| Produktnavn | BILKA ALU 150 Folie |
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| Pakkestørrelse | Ruller 1,5 m x 50 m = 75 m²/rull |
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| Formål og bruk | Utviklet for å fungere som dampsperre i takkonstruksjoner. Det metalliserte laget reflekterer varmestråling og forhindrer varmetap. Produktet er en isolerende barriere mot vanndamp og vind. | |
| Materiale | Flerlagsfilm bestående av ett lag metallisert polypropylenfilm, polypropylennett og polyetylenfilm. | |
| Kjennetegn | Testmetode | Angitt verdi |
| Rullelengde | EN 1848-2 | 50m (-0/+2%) |
| Bredde | EN 1848-2 | 1,5m ± 0,5% |
| Tykkelse | EN 1849-2 | 0,26 mm (-0,01;+0,01) |
| Masse per enhet | EN 1849-2 | 150 g/m² ± 10% |
| Reaksjon på brann | EN ISO 11925-2 | E Class |
| Vanntetthet (2 kPa) | EN 1928 | Pass |
| Vanntetthet etter kunstig aldring | EN 1296; EN 1928 | Pass |
| Motstand mot riving (langsgående/tverrgående) | EN 12310-1 | ≥150N / ≥150N |
| Maksimal strekkspenning (langsgående/tverrgående) | EN 12311-2 | ≥260N/50mm / ≥170N/50mm |
| Bruddforlengelse (langsgående/tverrgående) | EN 12311-2 | ≥12% / ≥7% |
| Vanndampmotstand | EN 1931 | 5,1*10¹¹ ± 40% m²sPa/hg |
| Vanndampgjennomgangsegenskaper(Sd) | EN 1931 | 70m ± 30% |
| Temperaturområde | ---------- | -30°C : 70°C |
| Kjemisk holdbarhet | EN 1847 | Pass |
| Felles styrke | EN 12317-2 | NPD |
| Motstand mot støt | EN 12691 | ≥400mm |
| Farlige stoffer | - | NPD |
Assemblage rules:
BILKA ALU 150 Foil should be mounted on the “hot” side of the thermal isolation of the roof or walls, aluminum side in the direction of the room. The foil can be laid in parallel or perpendicular to the roof rafters. In the case of perpendicular installation to the rafters, the installation should start along the roof’s crest and the following foil bands to be mounted under the previous layer, using a 15 cm overlap and seal the connection with the special tape. In the case of parallel installation to the rafters, mount continuously under the rooftop, using a 20 cm overlap and if possible, connect the foil strips in the rafters area and also seal with special tape. The foil should be fixed with nails or staples every 10-15 cm. After assembly, secure all fixing points, connection and foil joints with a special tape in order to prevent the infiltration of water vapor from the room into the thermal isolation layer.
Storage and warehousing rules:
Protected from direct exposure to atmospheric conditions, away from heat sources (min 1 m).
Warranty:
In compliance with the regulations in force, under the observance of the transportation conditions indicated by the supplier.
Related prescriptions, specifications:
EN 13984:2013
Possible risks, prevention prescriptions:
There is no risk of endangering health.