Renderoc HB is a fibre-reinforced material which is used to repair damaged and deteriorated concrete. Shrinkage compensated and lightweight with significant barrier properties, RENDEROC HB can be applied by trowel or wet spray process in a thickness of 80 mm vertically or 50 mm overhead in a single application without supporting framework.

Renderoc HB40 concrete reinstatement 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, mediumweight repair mortar.

HB40 High performance medium-weight concrete reinstatement mortar.
For the reinstatement of large areas of reinforced concrete where low permeability characteristics are required and where higher compressive strength is an important consideration. Renderoc HB40 has been engineered for the repair of columns and beams but, because of its relatively low fresh wet density, is also suitable for soffits and other overhead repair work.

Size & Yield

25.0 kg bags, yielding 15.75 litres per bag

Cementitious Mortars Overview

Cementitious Mortars are supplied as a ready to use blend of dry powders which requires only the site addition of clean water to produce a highly consistent, medium-weight repair mortar for general purpose use. The material is based on Portland cement, graded aggregates, special fillers and chemical additives to provide a mortar with good handling characteristics, while minimising water demand.

The product exhibits excellent thermal compatibility with concrete and good water repellent properties. The low water requirement ensures fast strength gain and long-term durability.

Technical Data & MSDS

RENDEROC HB40 Technical Data

RENDEROC HB40 MSDS