Airtightness

VAPEO STOP REFLEX

Flexible complex made of two layers of polypropylene, highly mechanically resistant, with stiffener grid:

  • Extremely sturdy
  • Strongly reduces the diffusion of steam
  • Airtight for good impermeability of the walls.

Description

The upper side is metallized to reflect solar radiation. This reflectivity gives the wall a thermal gain when combined with a still-air gap between the vapor barrier and the cladding. Application Used as a continuous vapor barrier for vertical walls in wooden frame houses or under roof...

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The upper side is metallized to reflect solar radiation. This reflectivity gives the wall a thermal gain when combined with a still-air gap between the vapor barrier and the cladding. Application Used as a continuous vapor barrier for vertical walls in wooden frame houses or under roof pitches. Prevents condensation problems in the wall or in its insulation. Makes the wall airtight to maximise its thermal insulation. Installation Complies with DTU-31-2 35-60. and CPT 35-60 standards. In tensioned installation on the wooden frame components by stapling. The continuity of the vapor barrier film should be ensured by taking particular care when installing it in connections between strips, connections to supporting elements and passage of technical ducts. To this end, it is best to follow the recommendations of use for the range of Caveo complementary adhesives. The minimum overlap between strips is 5 cm.

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Specifications

Reference
VAPEOR
Dimensions
1,5m/3m x 50 m
Lenght overall
50 m
Width
1,5 m/3m
Area density
140g/m²
Number of layers
3 couches (+ grille de renforcement)
Unit weight in Kg
10.000000
Air impermeability
Yes
Standards
EN 13984
Resistance to water penetration
Conform
Longitudinal / transverse nail tear strength nominal values
>160/>160 [N]
Properties of steam transmission, tolerance
180 [m]
Properties of steam transmission, tolerance
-50/+50
Classification of centre distance
Longitudinal / transverse tensile strength
Longitudinal / transverse elongation
Temperature resistance
Reaction to fire
Longitudinal / transverse nail tear strength, tolerance

Certifications

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To reduce our own impact on the environment

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