In The Swim Pool Paint Preparation Surface Cleaner TriSodium Phosphate - 4 Pounds

In The Swim Pool Paint Preparation Surface Cleaner TriSodium Phosphate - 4 Pounds

• Surface preparation before painting
• Water rinse to neutralize
• Strong pool surface cleaner removes dirt, grease and oils
• Active Ingredient: Trisodium Phosphate Dodecahydrate 98 - 100%
• Coverage: Mix 8 oz of TSP per 1 gallon of water to wash 100 sq ft

In The Swim Pool Paint Preparation Surface Cleaner Tri-Sodium Phosphate is a biodegradable, low odor, degreaser. Use TSP to remove grease, oil, and dirt from the pool interior prior to acid wash and painting. Start by treating the walls first and the floors last. Using a concrete scrub brush, work the TSP into the surface you are cleaning. As soon as the product stops foaming, rinse the area with plenty of clean fresh water. It's now time to start the etching process. Using muriatic acid and water, create a 10% solution to acid wash/etch the surface. Etching will pit the surface allowing the paint to stick. Mix another batch of TSP to neutralize the acid and again clean and scrub to prepare the surface. Give the area one last rinse with clean fresh water. Allow it to dry to a point of no standing water. You are now ready to apply paint to the surface. Coverage: Mix 8 ounces of TriSodium Phosphate (TSP) with 1 gallon of water to wash 100 square feet.