Wall where the high moisture level is presence will have efflorescent stain affecting those areas. Efflorescent stains are commonly noticed in or near the grove of the tiles making it very unsightly. Big Red has developed a unique method to reduce the efflorescent by making the surface hydrophobic. The treated surface will show no color change on the substrate. Surfaces treated with Ox Bio S technology can reduce the maintenance cycle and prolong the beauty of the surfaces.
