Bilka 200g Foil

bilka 200g

Bilka 200g Foil

Diffusion foil under the cover

Bilka 200 g foil is a totally waterproof membrane, protects thermal insulation against rain or snow from the outside and it is also an excellent wind barrier. The product can be used for all ventilated or non ventilated roofs, under a variety of roofing materials ensuring vapour permeability and successfully removing water from the surface. Moreover, excellent wind resistance properties make Bilka 200 foil a material also suitable for the walls of steel structure buildings.

The foil is equipped with double-sided adhesive tape to facilitate the bonding in the overlap area while preventing moisture penetration.

Technical characteristics:

  • specific weight 200g/m² ± 10 g/m2
  • tensile strength 300 ( +60 ;-60) / 160 (+50;-50) N/50mm;
  • application temperature range -30 ÷ 80°C
  • waterproofing degree: W1
  • Sd 0,04 (+0.02;-0.02) m
Product Name:Foil BILKA 200 g
Package size:Rolls 1,5 m x 50 m = 75 m²/roll
Purpose and usageDiffusion foil under the cover - designed as a house covering to be mounted under the outer layer of the roof
CaracteristicsTest method Declared value
Roll lengthEN 1848 - 2 50m; (-0/+2%)
WidthEN 1848 - 2 1,5m ± 0,5%
Mass per unitEN 1849-2200 g/m² ± 10%
Reaction to fireEN 11925-2Clasa E
Watertightness (2kPa)
EN 1928
Clasa W1
Watertightness after artificial ageingEN 1296; EN 1928Clasa W1
Resistance to tearing (Longitudinal/Transverse)EN 12311-1210 ( +60 ;-60) /210 (+60;-60) N/50mm
Tensile strength (Longitudinal/Transverse)EN 12311-1300 ( +60 ;-60) /160 (+50;-50) N/50mm
Elongation (Longitudinal/Transverse)EN 12311-1 80 (+40;-40) /150 (+70;-70) %
Tensile strength after artificial ageing (Longitudinal/Transverse)EN 1296; EN 1297; EN 12311-2240 ( +50;-50) /130 (+40;-40) N/50mm
Elongation after artificial ageing (Longitudinal/Transverse)EN 1296; EN 1297; EN 12311-270 (+30;-30) / 110 (+60;-60) %
SdEN ISO 125720,04 ( +0,02;-0,02) m
Application temperature range
-
-30 : 80 ⁰C
Dangerous substances-
NPD

Assemblage rules:

The foil under the roof is installed in compliance with the standard SR EN 13859-1:2010, ensuring ventilation under the foil, fixed with battens and rafters, with upward inscription. The product can be used for all ventilated or non ventilated roofs, under a variety of roofing materials ensuring vapour permeability and successfully removing water from the surface. Moreover, excellent wind resistance properties make Bilka 200 foil a material also suitable for the walls of steel structure buildings.

It will be mounted given the direction of the water flow, it can cross over the ridge of the roof. The foil is equipped with double-sided adhesive tape to facilitate the bonding in the overlap area while preventing moisture penetration.

Storage and warehousing rules:

At shelter, dry place, away from moisture, sunlight and radiant heat.

Period of use:

In compliance with the storage rules, retain their qualities for 5 years from purchase.

Warranty:

In compliance with the regulations in force, under the observance of the transportation conditions indicated by the supplier.

Possible risks, prevention prescriptions:

There is no risk of endangering health

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