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StoCrete SBR

Concentrated polymer bonding agent and admixture based on styrene butadiene rubber

Area of application

  • As a bonding slurries for floor toppings, renders and mortars to concrete substrate
  • As a bonding aid for tiles and slip bricks
  • As a polymer admixture for cementitious mixes for use in the repair of cracked or worn concrete and cement mixes
  • Incorporated to produce modified floor screeds


  • Ease of application
  • Economical
  • Water resistance
  • Improves durability of mixes and can be used to produce weather-resistant systems for external use
  • Excellent adhesion of mixes to concrete, plaster and masonry
  • Gives high tensile and flexural properties of mixes, which enhances thin applications
  • Improves resistance against mineral oil, dilute salts and many other chemicals due to reduction in permeability
  • Reduce cracking through increased mortar flexibility

Approx. consumption

The typical mix design table gives an approximate consumption of StoCrete SBR for different type of mixes.

  • As bonding agent, it covers about 18 – 24 m2/litre.
  • For bond slurry, the coverage is approximately 6 – 9 m2/litre of slurry mix depending on the substrate.


StoCrete SBR


Technical Data Sheets