COLORFAST™ Gloss is an eco-friendly, high-solids exterior sealer for concrete, masonry and stone surfaces. It seals and protects against dirt, grime, salt and oil damage while providing a “wet look” gloss that enhances natural color and shine. This inorganic/organic hybrid Nano-Lithium® treatment creates a rapid-cure, breathable, protective clear micro-film that is abrasion resistant and will not flake or peel. It is a low-odor, non-yellowing, VOC compliant and easy to apply. Learn more with ATC today!