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Description Rapid strength-gain repair concrete for thin bonded pavement repairs. webercem pyratop is a two-part hydraulic cement based repair concrete consisting of a bag of the product and a smaller bag of special aggregate. When mixed together with the addition of water, it produces a rapid setting concrete with high early strength suitable for thin-bonded toppings or full-depth repairs up to 15m². It is dimensionally stable and has excellent abrasion resistance due to the use of hard granite aggregate. Key Features 25-30 minute working time at 20°C 45 minute set time at 20°C Traffickable in 6 hours at 20°C and 18 hours at 10°C Shrinkage compensated Resistant to freeze/thaw conditions Can be used for winter work down to 5°C Excellent abrasion resistance