webercem pyratop

weber pyratop

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.


  • 25kg mortar & 8.3kg special granite aggregate

About this product

Ideal for...

  • High strength repairs to pavement concrete both thin-bed and full-depth
  • Thin-bonded repairs 25mm to 75mm 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

Consumption Calculator Unavailable

Unfortunately there is no consumption calculator currently available for this product, this may be due to complexities estimating how much product you may need. Please consult the Technical Datasheet which can be downloaded below or contact

Features and 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 10mm granite aggregate for full depth repairs over 75mm depth
  • Excellent strength gain after 6 hours at low temperatures - for more information review the Technical Datasheet
  • No special bonding agent required
  • Requires only the addition of water

Things to consider

  • Insulation blankets shall be used during cold weather working to ensure the surface temperature of Pyratop is kept above + 5ºC until the material has achieved final set
  • Protect from frost
  • When stored unopened in a dry place at temperatures above 5°C, shelf life of the 25kg webercem pyratop bags is 6 months from date of manufacture
Brighton Marina
Technical Mortars Solutions

Brighton Marina, Brighton

A major pilot maintenance project at Brighton Marina where Weber's high performance concrete repair products were specified

All case studies

Kingston Wharf – Isle of Wight
Technical Mortars Solutions

Kingston Wharf, Isle of Wight

High performance concrete repair products by Weber have been used in the remediation and protection of two commercial shipping wharves at Kingston in East Cowes.

All case studies

Technical & Safety Data Sheets and Certification

This product can be used as part of these projects

Click Compare to help you choose the right product for your project, if you need further assistance please email