TamCrete SBR – Waterproofing concrete admixture

TamCrete SBR is a liquid, water-based high solids styrene butadiene polymer latex with high bonding and water proofing characteristics. It is stable under wet alkaline conditions forming a reinforcing polymer matrix within cementitious mixes.

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Key Benefits
  • Dramatically improves the adhesion / bonding of cementitious mixes
  • Effective plasticiser, giving increased workability and cohesion. Also allows reductions in water content to improve durability and strength without loss of workability.
  • Excellent waterproofing admixture which is alkali stable in cementitious mixtures
  • Good freeze / thaw resistance
Typical Applications
  • Surface waterproofing
  • Lift shafts
  • Basement tanking
  • Waterproof screeds
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