How to Remove Backing Paint on a Mirror

Removing the backing paint on a mirror will essentially leave you with a piece of glass that you can see through while still seeing a reflection. The mirror will be a conversation piece. When you hang it on a wall the wall color will show through. You may also want to affix a picture to the back of the mirror. The process is fairly simple:

Step 1 - Safety First

When working with glass and any type of chemicals, you should always be safe. Work in an area with plenty of air flow. Open up windows to allow the fumes to escape. Always put on gloves before you begin working and do not forget the safety glasses. The chances that the chemicals will fly up and hit you in the eye are slim. The chances of you scratching your eye are a lot higher.

Step 2 - Applying the Chemicals

Paint remover is a toxic chemical and an incredibly powerful solvent. Work with it very carefully. It can damage your skin, wood and vinyl flooring and cause migraines. Pour some of the paint remover on a paper towel. Get it wet, but do not saturate the towel. Begin rubbing it on to the back of the mirror.

Once the back is fully covered let it to set on for about 30 minutes. Use the lint-free towel and begin scrubbing the back of the mirror. The backing will begin to come off. You may have to work in the paint remover several times to fully remove the backing. Take great care if the mirror is made out of acrylic. Paint remover can eat through the plastic like acid. To protect it, you can use masking tape along the edges.

Step 3 - Paint Remover

Even on glass, the paint remover can begin to eat through and damage the surface. To avoid this you will want to remove the paint remover that is still present on the glass. First, run the mirror of warm water while gently scrubbing the back of the mirror. This will help remove the excess paint thinner as well as paint that is hanging around. When you are satisfied you can wipe the mirror off with paper towels as you want the surface completely dry. Apply the acetone to paper towels then rub it on the back of the mirror. Wait a few minutes them rinse and wipe off.