Renderoc UW

Renderoc UW is supplied as a ready to use dry powder requiring only the addition of water to produce a free flowing, non shrink, repair material which exhibits exceptional resistance to ‘washing out’ of the cement phase when placed in stationary or moving water.

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Main uses

The material is a mixture of specially processed cement, with carefully graded fi ne aggregate. Additives impart controlled expansion, water reduction and anti-washout characteristics.

The aggregate grading is designed to aid uniform mixing, minimise segregation and bleeding whilst assisting the flow characteristics.

Advantages

  • Shrinkage compensation : Gaseous expansion system compensates for shrinkage and settlement in the plastic state, associated with conventional cement repair materials.
  • Anti wash out : No risk of significant wash-out of cement phase when placed under water. Displaces water effectively.
  • Low porosity : Better steel protector than concrete.
  • High bond strength : No primer required.
  • High early strength : Facilitates rapid installation and early operation of plant.
  • Durability : High early and ultimate strength combined with exceptional resistance to attack by freeze/thaw cycling.
  • Reliability : Factory controlled, prepacked components. Only the addition of water is required on site.
  • Chloride free : Composition allows high early strength development without the use of chlorides.

Supporting documents

Product Datasheet

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Product Safety Sheet

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Product Datasheet

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Product Safety Sheet

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