Headquartered in Ayer, Massachusetts, SILPRO is a leader in flooring preparation and concrete/masonry repair products. For over 60 years, Silpro has earned our customer’s trust by creating reliable solutions that improve service life, and reduce cost and conflicts. Silpro remains committed to bringing compelling value to Flooring and Concrete Restoration contractors. Silpro acquired Raeco Specialty Cements of Seattle in 2014. The addition of RAECO extends SILPRO’s line of masonry and concrete repair products and builds upon its reputation for quality products among contractors, engineers and architects.