All Purpose Latex Waterproofing Additive & Multipurpose Adhesion Enhancer


ASCOBOND is a single component styrene butadiene copolymer synthetic latex polymer, which provides excellent high bonding and penetrating properties into concrete & masonry surfaces. ASCOBOND improves the chemical and water resistance of Cementitious mixes and can also be used as a waterproofing additive for cement based products to enhance adhesion, water resistance and compressive strength.

Recommended Applications

  • For high strength screeds and renders 

  • Concrete, Mortar setting beds etc. 

  • Waterproof Tanking (Cellars, Swimming Pools and Ponds) 

  • Gypsum plaster & Gypsum drywall fibre panel 

  • Repairs to precast structural members 

  • Masonry, Stucco, Grouting etc. 

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SBR Latex based Bonding Agent and Waterproofing Additive


ASCOBOND 450 is Styrene Butadiene Rubber Latex designed to improve the waterproofing, bonding, physical properties & integrity of Cementitious mortars, screeds and concretes. ASCOBOND 450 also act as a bonding agent / sealer to concrete, plaster or other porous substrates. ASCOBOND 450 improves durability, compressive, tensile and flexural properties of modified mixes. 


  • Highly versatile and can be used for a variety of applications

  • Enhances the flexural and tensile strength of the mortar & renders

  • Greatly improves adhesion to the substrate

  • Waterproofing cementitious systems

  • Reduces shrinkage cracking

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Multipurpose acrylic bonding agent and additive


ASCOBOND AR is an acrylic latex liquid bonding agent with plaster, cement screeds, and renderings to various types of surfaces. It is an acrylic-modified cementitious flexible coating system. It can also be used to strengthen the various rendering mixes. When mixed with a cement/sand or aggregate combination, ASCOBOND AR becomes an effective patching and topping mortar.


Recommended Application

  • Excellent bonding agent.

  • Minimizes cracks in concrete, stucco and plaster when used as an admixture.

  • Eliminates the need for separate air-entraining agents

  • Greatly improves adhesion to the substrate.

  • Cement-based coatings and Waterproofing Cementitious systems

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Acrylic Bonding Agent and Waterproofing Adhesiv


ASCOBOND AR 470 is an extremely versatile liquid bonding agent with use for cement mortar patching and resurfacing. It increases the compressive, tensile and flexural strengths of mortars and reduces the water/ cement ratio.

Key Features & Benefits

  • Improves the flexural strength, bond strength and impact resistance of mortars and concrete.

  • Minimizes cracks in concrete, stucco and plaster when used as an admixture.

  • Highly versatile & can be used easily for a variety of applications.

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