How to Remove Paint With Nontoxic Paint Strippers

Nontoxic paint strippers may be harmful if skin contact occurs.

The active ingredient of traditional paint strippers is methylene chloride -- a known carcinogen. They work by melting the paint so it can be easily removed. Paints and household chemicals release toxic vapors into the air for years after they are applied. The awareness that they may contribute to incidences of cancer has spawned a new range of "green" paint strippers that claim to be nontoxic. They use water for cleanup and work by softening the paint to make it easier to remove rather than melting or burning it off. Nontoxic paint stripper may be made from soy or other natural substances. Directions may vary.

Instructions

1. Wear protective clothing. Although the new water-soluble paint strippers are "nontoxic" and do not emit fumes or odor, they may still cause eye and skin irritation. Wear coveralls, goggles and gloves and wash the paint stripper off your skin immediately.

2. Apply the paint stripper. Pour or spray it on and use a paintbrush to spread it to a thickness of around 1/8-inch. Leave for the specified time. Check occasionally with a scraper to find out if the paint has been loosened. Cover outdoor projects with plastic sheeting. Do not be impatient. Give the paint stripper ample time to work.

3. Scrape the paint off with a metal scraper. Repeat the entire process if the paint does not come off evenly. Wash the paint stripper off with water and a scrubbing brush or pad, or use a solution of trisodium phosphate and water if it does not come off. Finish with clean water. Allow the project to dry before painting.

References

• Earth Easy: Non-Toxic Paints
• Real Milk Paint Co.: Soy Gel Paint Stripper