Intercrete 4809 (formerly Fastfil WP)

Structural Concrete- Repair and Protection-High Build Structural Repair Mortar

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Specifically designed for arresting water seepage and infiltration under pressure through cracks, joints, and voids in concrete and masonry. Intercrete 4809 sets in 2 minutes at 20ºC, yielding a durable, high strength mortar which provides rapid sealing and jointing in and around pipework or for forming fillets in tanking situations.


Product Chemistry High Build Structural Repair Mortar
Volume Solids 100
VOC content (EPA method) g/lt
Colour Options Grey
Number of components Single Pack


  • TDS
  • SDS
  • Application Guidelines
  • Documents
No Downloads are Available.
Please note - SDS documents listed below may not be the latest version available due to ongoing technical upgrades, and we are actively working on this. We are also building the SDS depository, and a link will be provided here soon for easier access. In the meantime, if you are unsure and need assistance, please contact us.
Application Guidelines
No Downloads are Available.
Application Guidelines
No Downloads are Available.
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