ME320 Internal Window Tape

Self Adhesive Airtight Internal Window Sealing Tape

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Polypropylene non-woven fleece tape incorporating self adhesive strips for fixing to window or door frames and internal reveal substrates.


ME320 has been designed to provide an airtight and vapour tight barrier to the inside of window and door perimeter joints.

Safety data sheet should be read and understood.

  • EW variant enables fixing to the frame before or after window installation
  • VV full self-adhesive backing for easy fixing to frame and construction
  • Can be over-plastered
  • Fully compatible with illbruck vapour control membranes (ME003 and ME060)
ME320 Safety Data Sheet (en-GB).pdf Safety Data Sheets
ME320 Technical Data Sheet (en-GB).pdf TDS