At CRS®, we are roofers that believe in every roofing product that we sell. That’s why we are one of the leading sites to sell commercial and residential roofing supplies and equipment online. Whether you need a roof hatch, fall protection or roofing equipment, we have you covered! We carry a wide array of roofing materials for any job and can recommend what is best for you. But don’t take our word for it, browse our online store or visit one of our locations for a complete selection of our inventory and see for yourself!