Renderoc HB2

Renderoc HB2 is a light weight, cementitious, polymer modified repair mortar to provide high build properties as well as excellent resistance to chlorideions and the diffusion of acidic gases such as carbon dioxide. It contains special preblended cements, graded sands and chemical additives which thermally combine to provide a product that has excellent compatibility with concrete as well as outstanding water repellent properties. Renderoc HB2 can be applied in thicknesses from 10mm to 40mm in vertical and 25mm in overhead situations.


  • In vertical and overhead situations, a high thickness can be built up.
  • Extremely low permeability provides maximum protection against carbon dioxide and chlorides.
  • Excellent bond to the concrete substrate.
  • Shrinkage compensated.
  • Only addition to water at site to be made while mixing the powder and liquid parts Contains no chloride admixtures.

Aquaproof Anchoring Systems is authorised project Super stockist and brushbond authorised Fosroc applicator for Fosroc Chemicals(India) in Pune, Maharashtra and a leading dealer for construction chemicals.

Renderoc HB2 is a cementitious repair compound which is used to reinstate damaged and deteriorated concrete. This product is suitable where above average chloride and carbondioxide resistance is required. Due to the light weight nature of the product Renderoc HB2 is recommended for high build repair to reinforced concrete in vertical or overhead situations where thicknesses of upto 40mm vertically or 25mm overhead can be achieved in a single application.




1.3 m2 at 10mm thickness per 18 kg bag.




18 kg bag and 0.54 kg liquid polymer.