Professional® Water Sealant is a clear, penetrating, breathable water repellent formulated using durable Room Temperature Vulcanizing Silicone Rubber. For use on above grade concrete, brick, block, precast, pavers , manufactured stone, natural stone, stucco,
wood and other porous building materials which allow penetration of the water repellent.
For use on: Split face, fluted, expanded shale and other extremely porous block
Sizes: 100-150 Sq.Ft. per gallon