AR Chambers
This product is available in West Virgina only!

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MasterEmaco A 660 is an acrylic-polymer emulsion which strengthens the physical properties, adhesion, and durability of Portland cement mixes, including concrete, plaster, mortar, and stucco. This polymer drastically enhances cohesion, adhesion, tensile, compressive, and bend strength of cement-based materials. MasterEmaco A 660’s excellent UV and chemical resistance promotes long-lasting repairs. It also improves the freeze/thaw stability of Portland cement-based materials.