H&C® Concrete & Masonry Waterproofing Sealer is a weather resistant moisture barrier that protects most concrete and masonry surfaces against water-caused deterioration and damage. It guards against efflorescence, spalling from repeated freeze/thaw cycles, as well as deicing salts, and general weathering and degradation caused by water infiltration.
Not all colors are available in all product lines.
See store for details.
Not all sizes available in all areas.
Due to individual computer monitor limitations,
colors seen here may not accurately reflect the selected color. To
confirm your color choices, visit your neighborhood Sherwin-Williams
store and refer to our in-store color cards.