Reinforced hydrosafe® high-performance vapour retarder, suitable for all fibrous insulation materials

Advantages

  • Best possible protection against damage to structures and mould because this product is humidity-variable with a variation of a factor of over 100
  • Test winner in April 2012 with the German product-testing foundation ‘Stiftung Warentest’
  • Permanent protection: officially tested and certified performance (ETA-18/1146)
  • Protected winter building sites thanks to hydrosafe® behaviour
  • Can be combined with all fibrous insulation materials (including blown-in insulation)
  • Easy to work with: dimensionally stable, no splitting or tear propagation
  • Excellent values in the hazardous substance test, has been tested according to the ISO 16000 evaluation scheme

Areas of Application

For use on roofs, walls, ceilings and floors on structures that are open or closed to diffusion on the exterior, e.g. flat/steep roofs and green roofs, after appropriate design calculations.

Operating principle

Maximal protection against structural damage and mould

INTELLO work on the principle of climate-controlled membranes: the fleece membranes provide a seal against moisture in winter, whereas the molecular structure becomes more open in summer and facilitates drying out in a reliable manner.

Maximal protection against structural damage and mould

A tried-and-tested principle

INTELLO work on the principle of climate-controlled membranes: the fleece membranes provide a seal against moisture in winter, whereas the molecular structure becomes more open in summer and facilitates drying out in a reliable manner.
The variability of the diffusion resistance of the high-performance INTELLO systems guarantees impressive protection against structural damage, even on demanding structures that are impermeable to diffusion to the outside such as steep roofs with sheet metal covering, roof linings with asphalt roof membranes, flat roofs and green roofs.
The durability of the humidity-variable properties of INTELLO and INTELLO PLUS has been independently tested and confirmed by a testing institute. They will protect the structure for the whole service life of the building.

Seasonal intelligence

In winter, INTELLO reduce or stop the penetration of moisture into roofs and walls with their sd value of over 25 m (g-value: > 125 MN·s/g ; vapor permeance < 0.13 US perms) – moisture transport of less than 7 g/m² per week. In summer, the vapour retarders allow water vapour to escape. The sd value of 0.25 m (g-value: 1.25 MN·s/g ; vapor permeance 13 US perms) corresponds to moisture transport of over 500 g/m² per week – which represents an exceptional drying-out capacity!
Low moisture transport in winter - high degree of drying in summer: unforeseen moisture can dry out of the insulation over and over again, meaning that mould has no chance to form!
This intelligent diffusion adaptation behaviour is designed to be particularly powerful and adheres to pro clima’s reliability philosophy: to achieve the best possible protection against structural damage, the drying reserve must be greater than the largest theoretically possible moisture loading!

With INTELLO, winter building sites are not a problem! With its high hydrosafe® value of over 2 m, it keeps building components dry – even if there is a lot of moisture arising from new building work in winter.
And with its sd value with a variation of a factor of over 100, INTELLO ensures reliably protected building components for the whole service life of the building.