Light-weight roofing underlay

connect variant with self-adhesive zones


  • Up to 3 months of outdoor exposure
  • Ensures reliable building components: highly diffusion-open and maximum protection against driving rain
  • Dry building components: pore-free TEEE functional membrane actively transports moisture to the outside
  • Permanent protection thanks to the high resistance to ageing and heat of the TEEE membrane
  • Reliable during the construction phase: suitable as a temporary covering during the construction period

Areas of application

For use as permeable roofing underlay on roof decking, MDF and wood-fibre underlay panels, and on all mat or panel-shaped thermal insulation materials.