Crack & Hole Filler - 1.5kg

Crack & Hole Filler - 1.5kg

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Two part epoxy resin for filling small gaps, cracks and holes in concrete and masonry.

Floorsaver Crack & Hole Filler is an easy to use epoxy resin paste which is smeared into holes and cracks to create a first class finish prior to painting. The high strength repair paste is suitable for concrete, masonry, stone, brick, etc. including vertical surfaces. It's quick and easy to use because there's no trowelling involved, just wipe it into the repair. There's a pack of base and a pack of activator. Just use what you need and keep the rest for another day. For deep holes (5mm +) see Floorsaver Pourable Concrete Filler.

  • Perfect for minor floor repairs before painting, as paint tends to highlight defects
  • Can be applied in cold conditions
  • Non-dusting, non-shrink paste
  • Takes heavy wear and tear
  • Can be painted after 2 hours or left as is
  • Foot traffic after only 4 hours
  • No trowelling, just smear into the repair with the spreader provided

Step 1 - Preparation:

  • Just make sure the surface is clean, dust free and dry. Grease or oil can be removed using Floorsaver Cleaner and Degreaser. If the floor is still slightly damp after cleaning that's fine, but it shouldn't be wet.

Step 2 - Mixing:

  • We provide this product as a kit. Put on the gloves provided and measure out equal quantities of the base and activator, then mix together on a board.
  • Measuring 'equal amounts' is not absolutely critical, there's no need to weigh, just get it looking right by eye.
  • Don't mix more than you can use in 10 minutes.
  • Mixing is complete when the black and white components blend to a grey colour.
  • Use immediately (within 10 minutes) - this is important as it sets really quickly.


Step 3 - Application:

  • Temperature should be at least 5℃.
  • Just smear into place using the spreader provided.
  • Clean up spillages with a dry cloth and White Spirit.
Primer No primer required
Interior/exterior usage Suitable for interior and exterior use
Uses Repairs concrete, masonry, stone, brick, etc. including vertical surfaces
  • Easy to mix
  • Use as much or as little as you like - no wastage
  • Resistant to most chemicals
  • Non-dusting
  • No shrinkage
Coverage 1.5kgs will give you 1L of filler. 1L of filler covers approx. 0.5m² at a depth of 2mm
Minimum application temperature 5
Curing times At 15-20℃:
  • Initial Set - 2 hours
  • Foot Traffic - 4 hours
  • Heavy traffic - 20 hours
  • Full hardness and chemical resistance - 6 days
  • Once cured, it can be painted, drilled or filled after 2 hours
Shelf Life 12 months, if unopened and should not be allowed to freeze

Product Information Sheet


Resin Safety Sheet


Curing Agent Safety Sheet



Ask a Question
  • A: We wouldn’t recommend this as it is not flexible and will just break up with movement. You may find something in a local garden centre.  Sorry we couldn't help.

  • A: Floorsaver Crack & Hole Filler goes off very hard, so although it is possible to sand it after it's cured, it will be difficult.  It's far better to smooth it off as you are applying it.  You can use a knife or spatula for this, or a small piece of plastic (a credit card is ideal!).