July 14, 2021
Used this to prep a flat bed trailer before painting.
October 3, 2020
July 31, 2020
Used this to prep motorcycle panniers for paint. Found I needed to lightly sand them with 320 grit before using the prep wash. Also left the product on for 10 minutes as apposed to the recommended 5. Saw a definitive color change in the aluminum and the paint coats adhered great.
December 4, 2018
cleaned and left a surface that helped the paint adhere.