Prepare surface as per instructions on the paint can. Remove all loose and flaking material. Treat organic growth with a fungicidal solution or a mix of 1 part water to 1 part chlorine bleach (allow bleach solution to sit for 15 minutes), rinse thoroughly and allow to dry.
- Stir paint thoroughly.
- Shake Floetrol container well before use.
- Add to paint and stir paint mixture thoroughly.
Clean with soap and water.