High strength, Shrinkage compensated, Free flow, Cementitious micro-concrete for Repairs

Uses

Renderoc RG(M) is used for repairs to damaged reinforced concrete elements, particularly where access is restricted and where vibration of the placed material is diffi cult or impossible. It is suitable for various structural strengthening measures such as encasement build-ups, jacketing etc.
1. Gaseous expansion system compensates for shrinkage and settlement in the plastic state.
2. Can be pumped or poured into restricted locations.
3. Highly fluid to allow for placement without vibration.
4. Pre-packed to overcome site-batched variations.
5. Rapid strength gain to facilitate early reinstatement.
6. High ultimate strengths and low permeability of cured repair.
7. Contains no chloride admixture

Renderoc RG(M) is supplied as a ready to use blend of dry- powders which requires only the site addition of clean water to produce a high strength, free-flowing, shrinkage compensated, repair micro concrete. The material is based on Portland ce- ments, graded aggregates and fillers, and additives which impart controlled expansion characteristics in the plastic state, while minimising water demand. The low water requirement ensures high early strength and long-term durability. For larger repairs, the mixed Renderoc RG(M) may be modi- fied by the addition of 5mm to 12mm clean, graded, saturated surface dry aggregates at site. For exceptionally large repairs, the local Fosroc offi ce shall be consulted.