Unika ColorFill Worktop Joint Sealer Compound Laminate Repair, Colorfill: CF051 - Grey Zanit

I used this to try and repair a kitchen worktop damage with around 1 ½ in width. Despite preparing the surface as indicated on the instructions, ensuring porosity etc, it won't stick to the layer of MDF/wood underneath, cracks quickly and "peels off" in a couple of weeks. Better off with colour-matched epoxy resin.

Never go back to the first job! My first attempt at the fix was good but then sank a little in the middle so applied another coat and it peeled up ever since

Does what it says on the tube

color a fare match and is easy to use