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Parchem Construction Supplies
FOSROC Flextool AVISTA EMER

Renderoc HB70

Renderoc HB70

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High build, high strength, very low shrinkage, patch repair mortar, compatible with concrete >45 MPa.

Supplied as a ready to use blend of dry powders requiring only the site addition of clean water to produce a highly consistent, high strength repair mortar. The material is based on Portland cement, graded aggregates, special fillers and chemical additives and is polymer modified to provide a mortar with good handling characteristics, while minimising water demand. The hardened product exhibits excellent thermal compatibility with concrete and outstanding water repellent properties. The low water requirement ensures fast strength gain and long-term durability.

New & improved formulation 

  • Conforms to the requirement of EN 1504-3 Class R4
  • Higher resistivity >50,000 Ω cm @ 28 days

Technical Data Sheet


Safety Data Sheets


Additional Information


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