Miracote MiraFlor CQ 7278 1 gal Can Clear Epoxy System Part A. Miracote MiraFlor CQ Clear is a thin film two-component polymer used in Miracote Colorquartz, Miracote MPC-MT concrete floor coating and concrete floor sealing applications. Miracote MiraFlor CQ Clear adds value, durability and ease of maintenance. It is designed for use where long-lasting monolithic protection of decorative substrates is required. The completed system, two coats at approximately 7 mil’s each, can perform as a stand-alone application over concrete, or can be applied in conjunction with MiraFlor Glazetop topcoat when the advantages of a urethane topcoat are desired.