Heavy-Duty Roll-Up Doors The integrity, partnership and quality behind the design and production of our heavy-duty roll-up doors make them the most durable and reliable in the industry.DBCI offers commercial-grade heavy-duty roll-up doors that are suitable for a variety of applications. Each heavy-duty door features a high-cycle spring life, continuous duty design and sturdy brackets made of a 187-thick angle. Our heavy-duty roll-up doors are easy to install and require minimal maintenance. taxItem.Id=18465taxItem.Id=17330taxItem.Id=17332taxItem.Id=17334 2400 Series The 2400 Series has deep engagement guides, ensuring superior durability and strong, long-lasting performance. View 2400 Series 2500 Series DBCI's 2500 Series is a heavy-duty sheet door suitable for warehouse and freight buildings. View 2500 Series 3000 Series DBCI's 3000 Series commercial-grade steel door is built with superior, high-strength materials and is engineered to withstand moderate to high wind loads common in many coastal regions. View 3000 Series 5000 Series Built to stand up to strong winds caused by tornadoes and hurricanes for years with little-to-no maintenance, the durable 5000 Series door meets the stringent building codes of many coastal areas. View 5000 Series Features & Applications If you need an overhead door for your high use application, DBCI’s heavy-duty steel roll-up doors in 26-gauge galvanized, Grade E hard steel is the perfect solution. These doors are durable and long-lasting, requiring very little maintenance to keep them high performing. All of our heavy-duty roll-up doors are available with electric motors. DBCI provides doors in a variety of sizes to perfectly fit your application’s needs. Some common applications of our heavy-duty roll-up doors include: Warehouses Freight buildings Loading docks Distribution centers We offer 11 standard colors and 12 non-standard colors to match the aesthetic of your facility. Custom colors are also available, and we offer a variety of optional features such as vision panels and draft stops to meet your needs. Why DBCI? All of our roll-up doors are wind-load tested in accordance with International Building Code, Florida Building Code and Texas Department of Insurance to meet the stringent building codes in regions such as Florida and Texas. DBCI's commercial-grade steel curtain roll-up doors offer unparalleled quality are easy to install and require minimal maintenance. With a variety of models, colors and mounting options, we strive to provide the right door for any application, and back it with the best warranty available.