Stone Metal Products is a wholesale manufacturer of formed metal products. Established in 1946, it distributes building products throughout the Southwest. The company manufactures residential and commercial louvers. It offers a range of roofing supplies that includes tin shingles and caps, painted and galvanized flat sheets, and bronze and black roof jacks. Stone Metal Products also provides rainware in several colors, such as almond, classic cream, sandstone, linen and pebblestone clay. The company s KenLoc Roof Panels minimize oil canning and penetration at lap joints. The company provides shipping services to various distributors throughout Texas, Oklahoma, Louisiana, Arkansas and New Mexico. Stone Metal Products is located in Houston.