Sealing grommets for 2 cables, Ø 4.8-12 mm (3/16”-1/2”), for interior and exterior use

KAFLEX duo

Advantages

  • Keeps building components dry: quick and simple sealing
  • Reliable joints thanks to water-resistant SOLID adhesive
  • Practical handling: cables can be pushed and pulled through the grommet – the joint remains sealed
  • Extremely flexible and elastic, no protruding sleeve
  • Subsequent work can be carried out more flexibly: 6 months of outdoor exposure
  • Construction in adherence with standards: for airtight sealing in accordance with DIN 4108-7, SIA 180 and RE 2020
  • Excellent values in hazardous substance testing, has been tested according to the ISO 16000 evaluation scheme

Areas of application

For quick, permanently sealed feedthroughs of cables through the airtightness layer. Also for exterior use, e.g. for underlays or refurbishment vapour checks.

Technical specs

  Material
Main product component TESCON VANA with EPDM
Adhesive Water-resistant SOLID adhesive
Release film Silicone-coated paper
Property Value Regulation
Colour dark blue / black
Outdoor exposure 6 months
Bond durability, non-aged/aged passed DIN 4108-11
Can be plastered over yes
Installation temperature above -10 °C ; 14 °F
Temperature resistance EPDM permanent -40 °C to 150 °C ; -40 °F to 300 °F
Storage cool and dry