Exterior Materials Inc, 1918 N Cherry St, Knoxville, TN 37917, US

TAMKO Building Products is one of the leading independent manufacturers of residential and commercial roofing products in the United States. The company provides waterproofing solutions, as well as composite decking and railing systems and cement and coatings. Operational for more than 60 years, it offers driveway products to protect against the adverse effects of harsh weather conditions, oil and gas stains, and daily wear and tear. TAMKO Building Products provides composite decking and railing systems in natural wood grain, corded and matte finish. The company offers high-performance fiberglass, organic and modified base sheets designed for puncture resistance, flexibility and extreme weather conditions. It provides products under various brands, including Lamarite, METALWORKS and TAM-RAIL. TAMKO Building Products is headquartered in Joplin, Mo.