webercem spray DSF

webercem spray DSF


  • 25kg

Fibre-reinforced dry spray structural repair concrete designed to give high strength, low rebound, low wastage and to maximise application thickness. Added alkali-resistant glass fibres give higher tensile strength, reduce shrinkage cracking and rebound.

Containing graded inert limestone aggregates and dust suppressants, webercem spray DSF has conformity testing to BS EN 1504-3 and meets the requirements for a Class R4 repair product.

Suitable for:


  • Repairs to large areas of structural concrete
  • Repairs of highway structures: bridge columns, piers, deck soffits, beams, abutments, parapets, retaining walls, tunnels and viaducts
  • Repairs of marine structures: jetties, piers, quays, seawalls, concrete offshore platforms, docks and drydocks
  • Repairs of fire damaged concrete structures
  • Sealing of mine roadways and tunnels
  • Structural enhancement of mineshafts
  • Structural encasement of steel sections, pylons, chimneys and cooling towers
  • Rock and embankment stabilisation
  • Thin concrete overlays 25 - 50 mm on columns, beams and soffits
  • Increasing cover to steel in RC structures 
  • webercem spray DSF has been designed for use in both thin and thick sections up to 300mm

Tutorials and videos

Case studies

webercem spray DSF at Earth Embankment Dunoon
Technical Mortars Solutions

Earth Embankment, Dunoon

webercem spray DSF has been specified for the critical stabilisation of an earth embankment in Dunoon, Scotland

webercem spray DSF used at Blair's Bridge
Technical Mortars Solutions

Blair's Bridge, Redding

High performance webercem spray DSF was specified for the repair of a concrete retaining wall on the approach to Blair’s Bridge

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