Newflex W.A.M Fibre


A single-pack, water based polyurethane modified synthetic rubber polymer, liquid membrane developed specifically as a tough durable and permanently elastic waterproof barrier for all major commercial and residential construction applications. It is CSIRO approved for BSA use and certified Class III rating.

Pallet Amount is 48 Drums

  • Concrete
  • Fibre cement sheet
  • CFC
  • ALC
  • Precast panels
  • Concrete masonry
  • Brick
  • Render
  • Metals
  • Plastics
  • Shower trays
  • Bathroom and laundry floors
  • Sill and window reveal flashings
  • Balconies
  • Ponds and water features
  • It may also be used for external tanking applications


Multi-purpose, wet-area membrane waterproofing

  • Complies with Green Star requirements
  • Water-based – Very low VOC
  • Water clean-up, low-odour
  • Simple application and quick drying
  • Paintable – non-staining
  • Waterproof – resists ponded water
  • Paintable – non-staining
  • Total-adhesion – no water tracking
  • Will not become brittle with age
  • Long-life – internal or external use
  • Single-pack – no mixing
  • Forms a monolithic one-piece barrier
  • Accepts most quality adhesive products and coatings including Grace® Chem-Fix™
  • Designed to comply with AS4858 as a Class III membrane
  • Integrally fibre reinforced grade – Grace Newflex™ WAM Fibre
  • Floors – 1.5m²/litre to give a minimum 1.6mm total Wet
  • Film Thickness and 1.0mm total DFT
  • Walls – 2m²/litre to give a minimum 0.5mm total Wet Film
  • Thickness and 0.3mm total DFT


  • Water features, balconies, window or sill-flashings and tanking – apply at 1.25 – 1.5m²/litre to give a minimum 2.5mm total
  • Wet Film Thickness and 1.5mm total DFT

Usually supplied in grey, but can be supplied in other colours.

Minimum quantities may apply.