RollSeal is a family owned custom door company that manufactures 100% of our products from our home office in Bremen, Alabama ... USA. We manufacture state-of-the-art automated roll-up fabric doors that help our customers save energy and money as well as add safety and efficiency to their operations. Our doors are known across a range of industries for providing air-tight sealing, eliminating air infiltration and separating environments, whether they are being used in -10F freezer environments or 500F oven applications. We accomplish this with a patented 3-layer fabric configuration and our unique floating seal system. SEAL . . . The patented sealing technology of RollSeal provides an air-tight seal, bringing about energy savings and further separating environments. SEAL . . . The patented sealing technology of RollSeal provides an air-tight seal, bringing about energy savings and further separating environments. We refer to the RollSeal Door as an environmental separator door, and that is exactly what it is. When you need to separate two environments and assure that you have an air‐tight seal, RollSeal can be the door for you. We pride ourselves on making a dependable, affordable product that will last and providing un‐matched customer service. We would love the opportunity to earn your business. read more