Changing an electric socket has pulled the plaster away leaving a large hole. Fill gaps up to ¾ inch / 20mm deep in one application with Deep Gap Polyfilla. Lightweight, and ready-made to the perfect consistency it won't let you down by slumping - and that's a promise. When dry smooth surface with fine sandpaper for a perfect finish to paint or paper.
You will need
Step by step process
Ensure surface and hole are dry and free from loose material.
Using a filling knife apply directly into hole and smooth off with a wet knife. For holes over 20mm deep, build up in layer to dry in between.
Once dry, sand with fine sandpaper for a perfect finish ready for painting.
Can be over painted with care once surface is dry. After use replace lid, wash tools in warm water.