Beacon Roofing Supply Inc. manufactures and sells roofing and building materials throughout the United States and Canada. Its key customers include contractors, home builders, lumberyards, retailers, wholesale distributors, and building materials suppliers. The company's product portfolio includes residential and non-residential roofing materials, siding, windows, and waterproofing systems. The majority of revenue is generated from residential and non-residential roofing products, and the vast majority of Beacon's revenue comes from the United States.