Do I need to prime before painting?
Always prime your walls before painting if the surface is porous. The surface is porous when it absorbs water, moisture, ...
Always prime your walls before painting if the surface is porous. The surface is porous when it absorbs water, moisture, ...
You can use a primer to thoroughly cover the old color, then apply 1 or 2 coats of the new ...
If you skip priming, you risk peeling paint, especially in humid conditions. Moreover, the lack of adhesion could make cleaning ...