Parabit Duo Biodiverse Green Roof

Parabit Duo Hot Melt Waterproofing System is a hot applied, durable and flexible waterproofing membrane manufactured from a blend of bitumen and SBS polymers. Parabit Hot Melt Membranes are ideal for use in protected/inverted roofs, plaza decks and green roof installations.

  • Fully protected waterproofing membrane with a variety of system finishes

  • Robust and durable waterproofing membrane installed directly to the concrete deck

  • Double layer,monolithic hot melt waterproofing for field area and details

A solvent based, low viscosity priming solution.

SBS modified bitumen compound for use within a multi layer hot melt system

A non-woven polyester reinforcement for use with the Parabit Duo hot melt membrane

SBS modified bitumen compound for use within a multi layer hot melt system

SBS modified bitumen underlay/capsheet for use within a multi layer system

Others products

Modified EPS insulation boards. Thickness determined by project specific U-Value calculation.

Vapour permeable membrane for use as a water flow reducing layer


System attributes

  • Traditional two layer hot melt membrane

  • Preferred solution for inverted roofs with a concrete deck

  • Fully bonded waterproofing membrane

  • Modified SBS bitumen for maximum membrane flexibility

  • Rootbar membrane option for green roofs

System benefits

  • Product guarantee upto 35 years

  • Traditional double layer hot melt waterproofing membrane

  • SBS modified bitumen for maximum flexibility

  • Complimented by a range of inverted system finishes

  • Inverted insulation can be tapered to provide positive roof falls