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TWS WM12 Hybrid Polyurethane

TWS WM12 Hybrid Polyurethane

$80.99$191.40 inc GST

TWS WM12 Waterproof Membrane

TWS WM12 Waterproof Membrane is a single component; cold applied, aliphatic Hybrid polyurethane modified waterproof coating with high elasticity, durability & flexibility. It has a high level of resistance to weathering agents like UV rays, sunlight, frost, rainfall etc.

WM12 meets the requirements of:

  • AS4858 Class III Membrane
  • AS 4654.2-2012 Waterproofing Membranes for external above-ground use
  • AS 3740-12

For all product inquiries please call our friendly staff on 1300 758 448.

TWS WM12 Hybrid Polyurethane - TWS WM12 Waterproof Membrane



  • WM12 is recommended for Roofs, Terraces, Balconies, Box Gutters
  • Wet areas such as Bathrooms, Ensuites in domestic and industrial applications
  • As a protective membrane for Polyurethane foam insulation
  • Can be used to protect exposed reinforced concrete from carbonation & chloride attack
  • Water Based
  • Single component
  • New generation Hybrid Polyurethane based
  • Free from dangerous materials like Coal tar & Bitumen
  • High elasticity & Flexibility
  • High tensile strength & Elongation
  • Excellent resistance to weathering agents like UV, sunlight, frost and Comply with most of environmental & Health regulations
  • Eligible for green building regulations such as LEED
  • Class III membrane and meets the Australian Standard AS4858

TWS WM12 Hybrid Polyurethane - TWS WM12 Waterproof Membrane

Click on below links for Technical Data Sheets and/or SDS Sheets 

Download TDS

Download SDS