MasterEmaco P 157 - SBR polymer based bonding and modifying agent for concrete and mortars



How does MasterEmaco P 157 work?

MasterEmaco P 157 is an aqueous emulsion of styrene-butadiene copolymer latex.

Recommended uses:

  • With cement as a bonding slurry
  • In weather resistant exterior or interior renderings
  • In floor screeds and toppings, or plasters for improved chemical resistance
  • In repair of honeycombed and spalled concrete, beams and precast elements


What are the unique features of MasterEmaco P 157?

It is specially formulated for use in cementitious mixtures to improve wear resistance, durability, waterproofing and bonding properties. MasterEmaco P 157 is also compatible with sulphate-resisting or high alumina cement and gypsum plaster.

What are the benefits of MasterEmaco P 157?

  • Easy to use – add to mixing water to improve mortars and screeds
  • Economical – can create a range of polymer modified mortars and screeds with simple ingredients with lower cement contents than non-modified mortars
  • Improved workability – mortars are easier to apply
  • Addition of polymer - improved bonding and impermeability and resistance to salts and other chemicals
  • Controlled shrinkage - reduced cracking tendency of modified mortars