RSI Building Products has over 30 years of serving Louisiana and the Ark-La-Tex as a leader in the distribution of building products, with an emphasis on roofing, drywall, and siding. Our goal is to provide top quality products and superior customer service. Whether you are an individual interested in purchasing supplies for a weekend project, or a construction manager working on a 100,000 square foot project, our highly trained sales staff has what it takes to help you get the job done.