Renderoc HB70 Plus
Extra high build repair mortar, conforms to EN1504-3 class R4.
Renderoc HB70 Plus, a concrete repair mortar, is supplied as a ready to use blend of dry powders which requires only the site addition of clean water to produce a highly consistent, high strength repair mortar.
For the reinstatement of concrete where low permeability, high compressive strength and high resistivity characteristics are key requirements. Renderoc HB70 Plus has been specifically developed for vertical and overhead repair work where its lighter weight nature and high build characteristics make it ideal. Renderoc HB70 Plus achieves 70 MPa @ 56 days. If lower compressive strength is required for compatibility with host concrete, Renderoc HB40 Plus should be considered. Renderoc HB40 Plus is not suitable for repairs where Galvashield anodes are being used - Renderoc HB40 should be considered.