Renderoc HB40 is alkaline in nature and will protect embedded steel reinforcement. It is specifically designed for vertical and overhead repair work where a medium-weight mortar is required.
- Medium weight formulation enabling high build and thereby saving time and expense of multiple applications
- Obviates the need for formwork
- Polymer-modification provides extremely low permeability to water, carbon dioxide and chlorides
- Excellent bond to the concrete substrate
- Exceptional system of shrinkage compensation
- One component, pre-bagged to overcome site-batched variations
- Contains no chloride admixtures
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