STAR BRITE Waterproofing Spray, Waterproofer + 22 Fl Oz (Pack of 1), 22
If dilution is required, use mineral spirits. Cutting with denatured alcohol will cause clumping and adverse effects. Publisher: STAR BRITE. COVERAGE SPECS – 1 Gallon = 465 square feet of coverage, 64 OZ = 232 square feet, 22 OZ = 80 square feet coverage (Coverage may vary slightly depending upon amount of product applied per square foot).