Removing Paint From Bricks

Timing is crucial when you decide to remove paint from brickwork. Most methods, even the most gentle, can damage bricks and mortar.  When removing paint from brickwork you need to be sure that there aren’t going to be any freezing temperatures within the next three months.  This is because any moisture that is forced into the bricks during the paint removal process has a chance to dry.  Freezing temperatures will freeze the moisture before it has a chance to dry which will cause the water to expand and damage the bricks.

There are a few paint removal techniques you can use.  The preferred method is paint removal gel and one that has a biodegradable formula.  This method is the least likely to damage brick work on older buildings including historic homes.  Testing before-hand is very important, all you need to do is spread some of the gel on a small area of the brickwork and then place a thin piece of fabric over the gel.  The gel will weaken the paint and the paint will stick will stick to the fabric.  Once the paint is stuck to the fabric it can be peeled off.  If the building has been painted with paint made before 1970 there is a good chance it contains lead so it is a good idea to use this method as the lead will not escape into the air.

If you only have a small area of brickwork to remove paint from you can use a wire brush and water.  Simply dip the brush into clean water and brush the area gently.  Rinse the brush at regular intervals in the water.  It is imperative that the brush stays wet while you are brushing.  When you have a large area of brickwork to perform paint removal on the best idea is to hire a professional to sandblast or power wash the area.  Be aware that these methods can damage the brickwork and will require a brick mason to fix some of the bricks and apply a coat of sealant over the entire area.

If you decide to hire the services of a paint removal company then I would suggest a company called Brick Clean who are based in London.  They have over 20 years experience in domestic, commercial and industrial contracts and are members of The Guild of Master Craftsmen.  Visit their website www.brickcleanlondon.co.uk to see the full list of services they have to offer.