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Product Information

Description :

ROCKBOND REPAIR CONCRETE (RB RC) powder is a specially formulated, pre-mixed, ready to
use, cementitious concrete powder. The compound contains a blend of fine cements, high quality
graded crushed rock sands and aggregates and a set of compatible admixtures. The material
readily mixes with water to produce a flowing repair concrete which is self compacting and hardens
to give a strong bonding, high strength product. The powder is packaged in 25kg moisture proof,
durable bags and has a shelf life of 5 years.

Features & Benefits :

  • Designed to the Department of Transport Specification for Highway Works.
  • Quickly and easily mixed with water, poured, pumped and placed.
  • Flowing consistency promotes penetration into confined spaces, and into weak and damaged concrete substrates.
  • The concrete will not segregate or bleed at the recommended water content.
  • Shrinkage compensated, with low alkali cements, equivalent Na2O below 3kg/m³.
  • Excellent bond strength, and good mechanical strengths.
  • Resistant to static, dynamic, cyclic and vibrational stresses.
  • Incorporates unreactive sands and aggregates safe from Alkali Silica Reaction (ASR).
  • High yielding, economical, non flammable, non toxic, odour free, user friendly and safe to use.