Share
I really would like to paint the walls in our house but I’m worried that the paint is too old or just off and I’m going to have to sand every bloody wall. We took a few pieces of bluetac off the walls and it took a layer of paint with it as well. whats the best way forward?
Hi @kandafino,
How old is the paint you have?
Typically you don't need to sand walls before painting. As long as the previous paint is stable (that is, not peeling off) you can simply wash with some sugar soap, do a light sand of any imperfections like previous paint drips or repair jobs, and you are all good to paint. The guide How to paint like a professional might help give you confidence about the steps.
For repairing the damage caused by removing the Bluetac, I would suggest filling the slight depression with Spakfilla and tapering or blending the hard edges of the chipped area into the surrounding wall. After sanding it smooth to the touch, prime the area with a quality undercoat like British Paints 100ml White Prep 4 In 1 Water Based Primer Sealer Undercoat before top coating with your choice of paint. Here's a step-by-step guide which you should find useful: How to patch plaster.
Jason
You might also like
