PRODUCT DESCRIPTION
A moisture-variable vapour retarder designed for use within the airtight layer of a building envelope. The membrane's diffusion resistance (sd-value) adapts dynamically to changes in ambient relative humidity.
PRODUCT DETAILS
- Roll size : 1.50 mx 50 m
- Weight : 115 g / m² (+/- 5%)
- sd value : 2 m - 16 m
- Color : white transparent with green print
- Pallet : 1.50 m -50 rolls (3750 m²)
A moisture-variable vapour retarder designed for use within the airtight layer of a building envelope. The membrane's diffusion resistance (sd-value) adapts dynamically to changes in ambient relative humidity.
In winter, when indoor air is typically dry, the membrane exhibits a high sd-value, significantly reducing vapour transmission. This minimizes the amount of water vapour entering the structure or insulation, protecting the building fabric from moisture accumulation.
In summer, especially under solar heating, reverse diffusion can cause higher relative humidity behind the membrane. In response, the membrane's sd-value decreases, allowing stored moisture to escape from the construction back into the interior environment. This self-drying effect helps keep the building assembly dry and promotes long-term durability.
• flat roofs
• construction components with permeable and impermeable outer shell in new constructions and refurbishment
• for wall, ceiling and roof
• transparent
• moisture-variable with an excellent sd-value range
• printed cutting line
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CLIMA Vario
PRODUCT INFO
Clima Vario a moisture-variable vapour retarder designed for use within the airtight layer of a building envelope. The membrane's diffusion resistance (sd-value) adapts dynamically to changes in ambient relative humidity.
In winter, when indoor air is typically dry, the membrane exhibits a high sd-value, significantly reducing vapour transmission. This minimizes the amount of water vapour entering the structure or insulation, protecting the building fabric from moisture accumulation.
In summer, especially under solar heating, reverse diffusion can cause higher relative humidity behind the membrane. In response, the membrane's sd-value decreases, allowing stored moisture to escape from the construction back into the interior environment. This self-drying effect helps keep the building assembly dry and promotes long-term durability.DECLARATION OF PERFORMANCE
Specification Text
TBC
PRODUCT FLYER