B-20 RTU (READY TO USE)

24% solids acrylic admixture bonding liquid for interior and exterior applications. Exhibits improved water resistance than poly vinyl acrylics.

Acrylic Based Bonding Agent
Improves Bond Strength
Reduced Permeability
Available In Concentrate

LATEX BONDING AGENT/ADMIXTURE FOR CONCRETE

B-20 is re-emulsifiable liquid acrylic co-polymer latex used to improve the physical properties, cure and adhesion of cement based coatings, toppings, grouts mortars and overlayments/underlayments. B-20. may be used as a bonding agent for binding fresh concrete or cementitious materials to existing, properly prepared concrete surfaces. B-20 will seal the concrete substrate preventing water loss and resulting shrinkage in the subsequent topping or coating. B-20. will greatly improve bond and flexural strengths of thinly placed underlayments and overlayments which will increase their long term durability. B-20 may be used for both interior and exterior applications.

BENEFITS:

  • Increases tensile, flexural, compressive & adhesive (bond) strengths.
  • Seals substrate base to promote adhesion of coatings, underlayments or patching materials.
  • Improves water repellent properties and resistance to freeze-thaw cycling.
  • Reduces shrinkage and cracking.
  • Improves curing in warm weather.