Permavent Permatac

Permavent Permatac

Double Sided Tape


Designed for the permanent adhesion and connection of roof membranes, roof & vapour-insulation foils or paper based insulation.

With amendments made to BS 55434: 2014 regarding wind uplift, it has been made clear how important it is to seal membrane laps during installation. The most efficient way of doing this is with using double sided membrane tape.


  • Double Sided Tape
  • Transparent
  • Thickness: 0.45mm
  • UV Resistance: Up to 3 months
  • Temperature Resistance: -30°C +120°C
  • Temperature of use: from -5°C
  • Material: Acrylic dispersion with polyester fibres
  • Available in: 20mm x 50m