Commercial Model 551 PLEASE CALL FOR A PRICE QUOTE 1-352-243-0180 Model 551 Our Model 551 is the economical choice for an efficient, performance oriented rolling steel door with the same proven reliability as our entire line of doors. Constructed of roll formed hot-dipped galvanized steel, the Model 551 is a practical, low cost alternative to a slat type rolling or commercial sectional door. Available in 22 pre-finished colors, like our entire line of rolling steel doors, The Model 551 features a polyester base and prime coat to provide a long lasting durable finish, eliminating the added expense of field painting. The Model 551 has an exterior polypropylene wear-strip to reduce friction and ensure smooth, quiet operation. Quality design and strong construction allows for mounting to wood, masonry, or steel jambs. Available for areas of up to 144 square feet (14 square meters), 12’ (3658 mm) wide by 12’ (3658 mm) high, the Model 551 is identical in appearance to our other models, allowing the use of several models on the same job site.
· *Optional steel mounting plates required for installation.
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