webercem bondcoat

webercem bondcoat

webercem bondcoat is a single-component polmer-modified, cementitious bonding aid. It requires only the addition of clean water to produce a bonding slurry for webercem HB30, webercem HB40 and webercem lightweight mortars. 

This product has been formulated to comply with the requirements of BS EN 1504-3 for a bonding primer. 


  • 20kg

About this product

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Features and benefits

  • High initial grab to improve the build of the repair mortar and promote the bond to the concrete
  • This product has been formulated to comply with the requirements of BS EN 1504-3
  • Contains fibres for improved thixotropy
  • Cementitious, contains no solvents
  • Single-component; simply mix with water

Things to consider

  • Do not apply if frost is forecast within 24 hours of use
  • Do not apply in temperatures below 5°C or above 30°C
  • Shelf life is 12 months from date of manufacture if stored in appropriate conditions
Braefoot Jetty – Fife, Scotland
Technical Mortars Solutions

Braefoot Jetty - Fife, Scotland

Specialist, high performance concrete repair products by Weber were used in the repair and protection of the Braefoot Marine Terminal west jetty in Fife

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webercem concrete repair system specified for Safestore, Borehamwood
Technical Mortars Solutions

Safestore Ltd HQ, Borehamwood

High performance webercem concrete repair system has been specified for a smart exterior makeover to a unique building.

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Technical & Safety Data Sheets and Certification

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