Sign in

TamSeal 10GM


TamSeal 10GM is a high-performance elastomeric liquid rubber membrane specifically designed for waterproofing a range of vertical and horizontal surfaces. It is a water-based compound, formulated on a styrene-butadiene co-polymer. TamSeal 10GM is a single-component coating that requires only stirring to form the ideal product to provide a waterproof and gas-proof, liquid applied, methane and carbon dioxide barrier.

The standard colour is mid-grey.

Excellent adhesion, bonds to porous and non-porous substrates.

Key specification

  • Single component flexible gas and waterproof liquid rubber membrane

Key benefits

  • A 0.7 mm thick (dry film) coating provides an effective methane barrier when applied to most clay or cementitious-based construction materials
  • An effective waterproof membrane
  • Excellent adhesion, bonds to porous and non-porous substrates.
  • Flexible
  • Non-toxic
  • Will withstand temporary light trafficking
  • Cannot be punctured as fully bonded
  • Easily repaired by locally over-coating
  • Can be painted, plastered or screeded over.
  • Rapid drying. In good condition, two coats can be applied on the same day.
  • Easily applied by brush, roller or airless spray.
  • Easily applied to damp and “green” substrates

Typical applications

  • As a retro applied gas proof membrane to concrete, masonry and brick substrates.
  • As an alternative to sheet membranes in new construction
  • Can be applied by airless spray, roller or brush to walls, floors or Soffits.


TamSeal 10GM

TamSeal 10GM Technical Data Sheet - Global Version

Related products

Related processes

© 2024 Normet

Ver. 12158