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Mapei introduces thinset topping and flow test kit

Mapei has introduced Ultratop, a self-leveling, abrasionresistant cementitious topping that can reach compressive strengths of 6,100 psi (42 Mpa). The material is supplied white or gray, and the white material can be integrally colored or topically stained. In addition, Mapei has introduced a Field Flow Test Kit to solve problems […]

Decorative Concrete Techniques: Stencils and Acid Etching

A surface-preparation product called The Profiler from Surface Gel Tek can be used to create an etched effect with stencils. In these photos, Dane Hantz of Dane Concrete Design in Prescott, Arizona, demonstrates the technique. The surface was a steel-troweled concrete floor in a home. Hantz wanted to create a 60-linear-foot border around the room.