Denso flashing roof gutter tape is a heavy duty, grey aluminium foil, coated with a bituminous adhesive. For use with Denso Flashing Tape Primer.  Minimum order quantity 1 roll. Available in sizes 75mm, 100mm, 150mm, 225mm, 300mm, 450mm and 600mm widths x 10M length rolls.  For help and advice in choosing the right product, give us a call on 01621 828882 or email
  • Denso Flashing Roof Gutter Tape uses include:
  • Flashing repair
  • Installation
  • Sealing lead sheeting
  • Replacing lead
  • Repairing valley gutters
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