Surfaces such as indoor concrete can be sealed to protect against stains while offering a beautiful enhanced appearance. For an enhanced look with a little gloss the best sealer for indoor concrete that we have found is Masonry Saver Decorative Concrete Sealer. This versatile sealer can be used for indoor concrete surfaces such as stamped, decorative, brick, stone and other masonry surfaces. Masonry Saver Decorative Concrete Sealer protects concrete and masonry surfaces from color loss due to ultraviolet light. It also provides shielding against moisture, abrasions, and normal wear and tear.