Painting, decorating and home improvement tips blog
Posted by Adrian
January 31st, 2017
Painting Pipes and pipework
From time to time we have to paint pipes or pipework, this can be inside or outside a property. It could be plastic PVCu drainage pipes from kitchens or bathrooms, or maybe copper water pipes for heating etc.
What ever the situation un-painted pipes can look unsightly, pipes look better painted. They maybe in a different colour, sometimes a different finish such as gloss or satinwood.
To get a good professional finish you don’t want to get paint from the pipes onto the surrounding area, such as walls. A good trick is to put cardboard of a sheet of paper or old wallpaper behind the pipes to protect the area behind getting splashed or the brush touching the wall as you try to get the back part of the pipes, once done you will have beautifully painted pipes and no paint on the walls behind.
This tip works for all types of pipework, interior and exterior.
How to paint pipes and paintwork
To paint new copper pipes you need to ensure they are free from any plumbing flux and grease, so a wipe over with soapy water, methylated spirits or white spirit should remove this. With the pipes clean you can prime the pipes and then topcoat. I prefer satinwood but you can use gloss or emulsion. Oil based paints can yellow on hot water or heating pipes due to the heat.
To paint previously painted copper pipes, give them a quick wipe over to remove any dust etc, gently rub down to give a key, prime / undercoat and them topcoat with your preferred paint.
To paint plastic PVCu pipes, such as soil pipes, drainage pipes etc, ensure they are free from dirt and debris, including any plumbing grease etc. Give them a rub down with a fine grit sandpaper to give it a key, then prime, and paint with topcoat of choice.