BUILD THE (IM)POSSIBLE: take on the challenge!
  1. PRODUCTS
  2. AIRTIGHTNESS AND WATERPROOFING
  3. MEMBRANES
  4. CLIMA CONTROL
  5. CLIMA CONTROL 80

MEMBRANE WITH VARIABLE VAPOUR DIFFUSION

CLIMA CONTROL 80

CLIMA CONTROL 80 is the membrane that controls variable water vapour inside timber structures.

It is one of Rothoblaas products tested by the PassiveHouse Institute as airtight certified components.

It is composed of a functional polyamide film with polypropylene reinforcement and is designed for application to roofs and walls on the internal side of the building envelope.

Download the PassiveHouse certificate

CLIMA CONTROL 80, THE PASSIVEHOUSE-CERTIFIED SOLUTION THAT CHANGES FROM A VAPOUR CONTROL TO A BREATHABLE MEMBRANE

CLIMA CONTROL 80 ensures a variable resistance to water vapour diffusion. It acts as a vapour control in low humidity conditions and as a breathable membrane in high humidity conditions.

If it comes into contact with a high amount of moisture, the membrane is able to change from a vapour control to a breathable membrane, ensuring that the building envelope dries out. This ability to regulate the passage of water vapour according to climate and humidity guarantees maximum protection for timber structures.

It is the ideal membrane for increasing the energy performance of packages and solutions for reconditioning existing structures: it can in fact be used with insulation from the inside of the building envelope, guaranteeing the structure total protection from the formation of interstitial condensation. Transparent, it is extremely easy to install.

Documents

Technical data sheets
Passive House Certificate
Declaration of performance (DOP) Download
Xml-File WUFI
Recommendations for installation
Environmental Product Declaration (EPD) Download

CLIMA CONTROL 80

CODE description tape H
[m]
L
[m]
A
[m²]
H
[ft]
L
[ft]
A
[sft]
pcs./pallet
CLIMA80 CLIMA CONTROL 80 - 1.5 50 75 4.93 164.05 807.3 81

Technical Data

Mass per unit area EN 1849-2 80 g/m² 0.26 oz/sft
Thickness EN 1849-2 0,22 mm 9 mils
Variable water vapour transmission (Sd) EN 1931 0,15 / 5 m 23.31 / 0.699 PERM
Water vapour transmission (dry cup) ASTM E96/ E96M 1.86 PERM -
Water vapour transmission (dry cup) ASTM E96/ E96M 106 ng/(s*m²*Pa) -
Water vapour transmission (wet cup) ASTM E96/ E96M 10.6 PERM -
Water vapour transmission (wet cup) ASTM E96/ E96M 605 ng/(s*m²*Pa) -
Maximum tensile force MD/CD EN 12311-2 > 120 / 90 N/50mm > 14 / 10 lb/inch
Elongation MD/CD EN 12311-2 50 / 50 % -
Resistance to nail tearing MD/CD EN 12310-1 > 40 / 40 N > 9 / 9 lbf
Watertightness EN 1928 conforming -
Temperature resistance - -20 / 80 °C -4 / 176 F
Reaction to fire EN 13501-1 class E -
Resistance to penetration of air EN 12114 < 0,002 m³/(m²h50Pa) < 0 cfm/ft² at 50Pa
Resistance to penetration of air ASTM E 2178 3.66 cmf/sft -
Water vapour resistance - after artificial ageing EN 1296 / EN 1931 conforming -
Water vapour resistance - in the presence of alkalis EN 1847 / EN 12311-2 npd -
Thermal conductivity (λ) - 0,2 W/mK 1.39 BTUin/hft²F
Specific heat - 1700 J/(kgK) -
Density - ca. 400 kg/m³ -
Variable water vapour resistance factor (μ) - ca. 1000 / 25000 -
VOC content - 0 % -

Composition

top layer PA functional film
bottom layer non-woven PP fabric