Westlake Royal Building Products expanded its partnership Specialty Building Products brands U.S. LUMBER and Amerhart. Through the expanded partnership, U.S. LUMBER and Amerhart will add distribution for Westlake Royal’s Versetta Stone, SkyTrim, Royal Trim & Mouldings, and Cedar Renditions brands across multiple locations in Michigan, Wisconsin, Ohio, Pennsylvania, New York, New Jersey, and Massachusetts.

“We look forward to providing our customers with even more customized solutions that fit their needs throughout the country through this expanded partnership with U.S. LUMBER,” Bill Conlon, vice president of U.S. sales, siding, and trim for Westlake Royal, said in a news release. “We are thrilled to continue to strengthen our relationships and increase the geographic reach of our family of brands.”

U.S. LUMBER is a privately-held distributor of specialty building materials. After starting from a single location in Birmingham, Ala., in 1988, the company expanded to new markets organically and through the acquisitions of Boston Cedar, NILCO, Midwest Lumber, and Alexandria Moulding. Amerhart started as an insulation and Masonite distributor, but has shifted its focus towards distributing wholesale lumber and building materials in Wisconsin and upper Michigan.