Insulated sectional, ribbed steel, rolling service, rolling fire and high-speed hurricane-rated doors from Hörmann, C.H.I. and Janus — sized from a single service bay to a 40-foot dock opening.
Every job is quoted on its own — opening size, finish, hardware, wind rating, opener pairing and site conditions all move the number, and builder accounts run on negotiated price lists. Build your quote list and we’ll come back with real pricing and availability.
A dock door on a busy distribution floor can run hundreds of cycles a day. Specifying a 10,000-cycle spring there means replacing it within the year. We size springs and operators to your actual traffic, not to the cheapest line on the quote.
Rolling fire doors carry annual drop-test and inspection obligations under NFPA 80, and a failed inspection can hold up a certificate of occupancy. We test, document and reset them.
The Hörmann Speed-Guardian 4000 HR is the only product in this catalogue with a published design pressure, missile level and code approval number. For port, petrochemical and emergency-services work on the Gulf Coast, that paperwork is the point.
