Clear Seal. Newline Clear Seal is a water-based floor sealant designed for grout, porous tile, concrete, natural stone, brick and many other porous masonry surfaces. Clear Seal protects against both water and oil based stains. Clear Seal provides this amazing protection without a leaving a gloss or color enhancement thus preserving the natural look!
Depending on porosity of the tile, grout and masonry coverage will be approximately 1,000 square feet per gallon.