ALU Flash


4 in stock



50mm x 2.5meter

A peel and stick instant waterproofing solution

Alu Flash Waterproofing tape is an aluminum-backed self-adhesive bitumen sealing strip.

  • Alu Flash may be used to seal most roofing defects:
    • roof screw bolts
    • nail holes
    • sheeting laps
    • valleys
    • gutters
    • down pipes
    • cracked tiles
    • and many other roofing details.
  • Alu Flash has many other uses around the house, garage and garden.
  • On porous surfaces a solvent-based bitumen primer is recommended.
  • As Alu Flash can be used effectively for repair work if rain is imminent, as it is a non-liquid product.
  • Not recommended where exposure to negative water pressure is present.
  • Aluminium finish can be over painted.