35 Retail and wholesale store services in the field of cementitious-based materials, namely, non-shrink grouts, patching and repair products, self-leveling and trowelable underlayments, anchoring cements and dry-shake hardeners, concrete form releases, concrete curing and sealing products, concrete and masonry water-repellents, concrete acrylic bonding agents/admixtures, liquid hardeners, surface and evaporation retardants, concrete tilt-up bond breakers, epoxies adhesives and coatings, fiber expansion joint and specialty concrete-related products