The breadth of the rolling service door product line ensures that your project specifications will be met with ease and style. Ideal for situations where sideroom and headroom are at a premium, upward-coiling service doors fit openings up to 1500 sq. ft. (139,355 sq.mm). They are available with the industry’s widest array of slat profiles, curtain materials and colors, offering a virtually endless host of options to satisfy both aesthetic considerations and working requirements. Rolling steel doors come in a variety of gauges and in aluminum and stainless steel material. Fire-rated doors comply with NFPA-80, and are listed for both masonry and non-masonry applications.