DryLok Masonry Etch New..DryLok Masonry waterproofer 5 gal.$380.

A modern formulation, DRYLOK® Concrete and Masonry Liquid Etch & Cleaner is highly effective in etching masonry, stone, tile, and brick. It removes unsightly efflorescence (salt deposits) as well as excess mortar. Use DRYLOK® Concrete and Masonry Liquid Etch & Cleaner, as a safer alternative to muriatic acid, to treat smooth concrete and condition galvanized surfaces prior to painting.

Coverage: 300 square feet for cleaning — 150 square feet for etching

Ready mixed, acid solution Extrudes and fabricates concrete to effectively reduce color variations, creating a more uniform color Less labor-intensive method than grinding or sandblasting Smooths out a concrete surface to open the pores of a concrete slab, enhancing adhesion Application with acid resistant sprayer, synthetic brush, plastic garden watering can Ideal for preparing concrete to coat, removes efflorescence and excess mortar CSI Masterformat® 03 01 00 Maintenance of Concrete

$350. DRYLOK Original 5 Gal. Masonry Waterproofer is ideal when water is leaking through existing masonry or you need to protect new construction, this proprietary formula is guaranteed to stop water. Unlike ordinary paint that simply adheres to a surface and can be forced off by incoming water pressure, DRYLOK Original Masonry Waterproofer actually penetrates the pores in that surface, bonding to the masonry and creating an impenetrable barrier. Waterproof interior, exterior, above and below grade walls and more: basements, living spaces, laundry rooms, dry storage, hobby corners, fish ponds, retaining walls, bird baths, and more. Seals masonry walls, cinder and concrete blocks, stucco, brick, retaining walls, basements, bird baths and foundations 5 gal. container waterproofs 500 to 600 sq. ft. Low-odor latex-based formula dries white and cleans up easily with water With stands up to 10 lb. of hydrostatic pressure Dries to the touch in just 1.5 hours to provide quick protection Use 2 coats to ensure maximum waterproof defense Ready-to-use formula needs no premixing