Description :
Bonding agent and admixture for polymer modified cementitious screeds to BS8204 part 3.
MasterTop SBR 570 is a styrene-butadiene co-polymer emulsion specifically designed for use with cementitious screeds.

Features & Benefits :
• Lower water-cement ratio producing low shrinkage and low permeability screeds
• Enhanced tensile and flexural strengths compared to unmodified cementitious systems giving increased toughness and durability
• Good frost resistance
• Resistant to dilute chemicals, mineral oils and to water-borne salt penetration
• Similar thermal expansion and modulus properties to concrete
• Proven performance
• Suitable for applications on to damp substrates.
• Suitable for external applications and in wet process environments.