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Product Information
Technical Datasheet
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Description:

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.

Features & Benefits:

  • Complies with Highways Agency Specification HD27/04
  • 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
  • May be extended with non-reactive 10 mm granite aggregate for full depth repairs over 75 mm depth
  • Excellent strength gain after 6 hours at low temperatures
  • No special bonding agent required
  • Requires only the addition of water

Uses:

  • High strength repairs to pavement concrete both thin-bed and full-depth
  • Thin-bonded repairs 25 mm to 75 mm depth
  • Industrial floors or failed floor slabs
  • Parking decks and ramps
  • Bridge deck repairs
  • Jetty decks and slipways to coastal areas
  • Loading bays
  • Airport hardstandings
  • Repairs to steps and joints