webercem spray RSF

webercem spray RSF


  • 25kg

Ready-to-use, polymer-modified, dry sprayed concrete able to achieve rapid early set, ideal for concrete repairs where time constraints demand early strength gain. The material contains inert limestone aggregates, dust suppressants and accelerators. The formulation is designed for the dry spray process method of application with reduced rebound and excellent sprayability.

Conforms with BS EN 1504-3 as a Class R4 repair product.

Suitable for:


webercem spray RSF is suitable for:

  • Rapid repairs to structures within tidal zones
  • Repairs to dock walls
  • Repairs to coastal structures
  • Structural repairs to jetties, piers, sea walls, quays and docks
  • Repairs to river bridge abutments or piers
  • Primary linings to underground workings
  • Structural repairs to concrete beams, columns and soffits
  • Repairs to railway bridge and viaduct soffits

Tutorials and videos

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