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Watco Bitu-Mend® Deep Fill

Repairs holes between 15 and 200mm deep in one application

  • No primer required
  • Easy to apply with a tamper
  • Hardwearing epoxy formula
  • Suitable for forklift and heavy traffic areas
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Watco Bitu-Mend® Deep Fill is ideal for filling deep holes (up to 200mm) in asphalt and concrete, without the need to make up the repair in layers. The epoxy resin formulation provides high strength throughout the depth of the repair.

Recommended areas of use

  • Repair deep holes in asphalt, tarmac and concrete
  • Deep holes in heavy trafficked areas like car parks or loading bays


  • Cures to a hard, black, slip resistant finish
  • No primer required
  • Can be applied at any thickness from 15-200mm
  • Suitable for use inside and out
  • Ready for use in 12 hours
Suitable for Asphalt, concrete
Surfaces Concrete and asphalt.
Interior or Exterior Interior and exterior
Composition 2 part epoxy resin plus aggregate
Coverage 0.5m² per 25kg at 30mm thick
Pot time (hours) Approximately 30 minutes at 10-20°C, less in higher temperatures.
Curing time 12 hours at 20°C


Ensure the void to be filled is clean, dry (slight damp is acceptable) and sound.


A primer is not required when the product is used to fill rough holes or cracks. We recommend Watco Tack Coat primer if using Watco Bitu-Mend® Deep Fill over smooth substrates.


Mixing is easier on a board, but it can be done in the plastic container provided. Empty the contents of the smaller Curing Agent tin into the larger Resin tin and mix thoroughly using a palette knife or similar wide bladed tool. Immediately empty the mixed components onto the granite aggregate. Mix using a trowel to achieve a loose textured black compound. Ensure that the dry aggregate is thoroughly coated.


Tip the mixed product into the void and work into any gaps and crevices with a trowel. Lightly tamp down with a Tamper or piece of wood, compacting the product to remove air pockets. Finish with a trowel wiped with white spirit for a smooth finish.

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€103.00 (Ex VAT)

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Tools and accessories

Hand Shovel

Hand Shovel

A small black hand shovel for use with Watco Bitu-Mend

€4.90  (Ex VAT)



Used for compacting Watco Bitu-Mend into potholes

€40.40  (Ex VAT)

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