Fosroc Renderoc HB70 20KG FC303030
High build repair mortar, conforms to EN1504-3 class R4
Renderoc HB70 is a high build repair mortar for localised repair of reinforced concrete > 45MPa
Meets the requirements of EN1504-3 Class R4
It can be applied to vertical concrete patches up to 40 mm deep
Suitable for use with Galvashield anode protection systems
High build repair mortar, conforms to EN1504-3 class R4
Renderoc HB70 is a high build repair mortar for localised repair of reinforced concrete > 45MPa
Meets the requirements of EN1504-3 Class R4
It can be applied to vertical concrete patches up to 40 mm deep
Suitable for use with Galvashield anode protection systems
High build repair mortar, conforms to EN1504-3 class R4
Renderoc HB70 is a high build repair mortar for localised repair of reinforced concrete > 45MPa
Meets the requirements of EN1504-3 Class R4
It can be applied to vertical concrete patches up to 40 mm deep
Suitable for use with Galvashield anode protection systems
Typical Applications
Vertical & overhead patch repairs
Localised trowel or wet spray application, up to 1m2 repair area
Trowel build depth between 10-40mm required, and required strength >45 MPa
Advantages
Compatible with concrete strength > 45MPa
High strength - suitable for structural repairs
Abrasion resistant - suitable for aggressive
environments
Shrinkage compensated - provides long termdimensional stability
Low permeability to potentially damaging water, CO2and chloride ions
Suitable for use with Galvashield anodes
Can be applied using wet-spray process - providingfaster high build repairs
Pre-bagged to overcome site-batched variations - only the site addition of clean water required
Complies to AS/NZS4020:2018 - suitable for use in potable water
