TREMproof Torch 4000

4mm APP Modified Bituminous Torch Applied Waterproofing Membrane

TREMproof Torch 4000 is a 4mm thick, APP modified bituminous torch applied waterproofing membrane. TREMproof Torch 4000 is a heavy duty, high strength non-woven polyester mat, which is easy to apply in tight areas such as corners and penetrations. 



  • Retaining walls
  • Plaza decks
  • Balconies
  • Terraces
  • Rooftops
  • Planter boxes (in conjunction with TREMproof Torch Antiroot)
  • Ventilated applications with TREMproof Torch Fleece Base Sheets

Features & Benefits

  • Tested to AS4654.1 ensures product meets industry requirements and documentation.
  • APP Bitumen has a higher softening/melting point, making it more appropriate for roof applications compared to SBS Bitumen.
  • Consistent 1m wide material allows for more accurate material quoting and more uniform material installation.
  • Low Filler Quantity assists with melting of the bitumen for ease of installation.

  • No frequently asked questions for this product