Ronseal Hairline Crack Wall Filler - Ready Mixed - White - 330g

Hairline Crack Smooth Finish Filler


Small cracks seem to appear from nowhere. Our Hairline Crack Filler fixes them so that you'll be the only one who knows they were ever there. It fills cracks up to 5mm, so you can get them repaired with minimum hassle. It won't crack, so you won't have to do it again either.

How to use Hairline Crack Smooth Finish Filler

Before you start

Make sure surfaces are clean, dry and free from dust and grease.


Push the filler firmly into the hole or crack. You should leave the filler slightly raised above the wood to make sure the repair is filled. Before it dries, smooth it with a wet knife. Fill bigger holes above 5mm, use our Multi Purpose Wall Filler. Smooth over the filler with the Ronseal applicator or a wet knife before it dries.


After 1-2 hours you'll be able to redecorate.

Technical specification

Usage: Interior use. Plaster or wood.
Coverage: Fills cracks up to 5mm wide.
Dry time: 1-2 hours
Colours: White
Finish: Matt
Durability: Quickly fills cracks and leaves a tough finish
Application: Flat scraper