QUIKWALL® SurfaceBonding Cement can be used in a single coat of 3/8" in special code approved wall systems. Finish Coat Stucco can also be used over One Coat Fiberglass Reinforced Stucco. QUIKRETE® Elastomeric Coating is a synthetic product that can be used to coat concrete and stucco. It bridges and seals cracks because of its high elasticity.