THIS ITEM CANNOT BE SHIPPED, IN-STORE PICKUP ONLY.
Cobble Prep is an eco-friendly formulation containing no muriatic or phosphoric acid and engineered to clean unsealed paving stones and concrete and prepare surfaces for sealing. This highly concentrated blend will remove efflorescence (white lime residue) and surface stains resulting from fertilizer, vegetation, and mortar. Cobble Prep is economical, easy to rinse, and provides a uniform surface for sealer to be applied.
Safer than typical acids
Contains no phosphoric or muriatic acids to wash concrete
Remove efflorescence (white circles or clouding)
Rust stain removal
Cleans berry and vegetation stains
Remove stubborn, hard-to-remove stains from concrete, stone, brick pavers and other surfaces
The free paver sealing class hosted by Surface Logix is this Wednesday, April 5th at 11a.m. Remember if you're coming in a group carpool, and Please NO TRAILERS space is extremely limited. Thank you! Dismiss