ISO Connect Vario SD Window Connection Foil

A new generation of foils which guarantees dry joints all year round. Banning mould from the connection joint and sealing the joint in an energy-saving manner.

Air Tight Window Connection Foil for Internal & External Sealing

ISO-CONNECT VARIO SD plays a double role in the 3-level model of the RAL quality association for windows and front doors. Thanks to its unusual transformation ability, the window connection foil is suitable both for outdoor use as weather protection and for indoor use as an air tight layer to separate indoor and outdoor climates.

ISO Connect Vario SD Benefits 

  • High Drying Effect of Joints Through Humidity Regulating Function
  • Single Product for both Internal and External Sealing Levels 
  • Eliminates Mix-ups & Application Mistakes
  • Special Fleece Surface Suitable for Plastering and Pasting Over
  • Complies with EnEV requirements and the recommendations of the RAL “installation guide” 
  • 10 Year Function Warranty*

ISO Connect Vario SD Technical Data

  • Material : Synthetic Fleece
  • Colour : White
  • Building Material Class (DIN EN 13501) : E
  • Impermeable to Driving Rain (DIN EN 1027) ≥ 1,050Pa
  • Air Permeability Coefficient (DIN EN 1026) a ≈ 0m3 /[h·m·(daPa)n]
  • UV Light Stability : Approx. 6 months
  • Compatibility with Adjacent Building Materials (internal test) : Requirements Fulfiled
  • SD-value Vapour Diffusion Permeability (DIN EN ISO 12572) : Depending on Avg Humidity 0.03m (vapour permeable) / 15m (vapour barrier)*
  • Temperature Stability Range : Approx. -40°C to approx. +80°C
  • Dimension Tolerance (DIN 7715 T5 P3) : Requirements Fulfiled
  • Handling Temperature Finishes A, A-G, B, C : Approx. +5°C to approx. +45°C 
  • Handling Temperature Finishes FIX, COMPLETE & COMPLETE DUO: Approx. -10°C to approx. +45°C**
  • Shelf Life : 1 year (dry and in original packing)
  • Storage Temperature : +1°C to +20°C

* It is only possible to determine the variable sd-value with

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