- Phosphate free
- Contains no VOCs
- Organic salt acts like an acid
Tri-Prep is an organic concrete etch and cleaner used to prepare concrete floors for top coating to obtain maximum adhesion. It is non-fuming, non-corrosive, phosphate free, and does not contain VOCs.
Tri-Prep should not be applied to aluminum, chrome, and other decorative metals or trim. Some “stainless steels” are misnamed and can be stained. Check inconspicuous area for staining before applying.