National Custom Hollow Metal

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Millions of Americans take beach vacations each year, and American coastal towns rely heavily on tourism to support their local economies. Unfortunately, the East Coast and Gulf Coast are both particularly vulnerable to tropical storms and hurricanes, which begin in the spring and continue through the fall. The buildings located in these areas must be engineered to withstand seasonal weather extremes, and it’s crucial to use the right materials. National Custom Hollow Metal proudly offers custom-built Wind Storm Hurricane doors and frames, and we can give you a quote in two hours or less!

Wind Storm Hurricane Doors and frames are ideal for municipal buildings, storage facilities, and commercial exterior entrances in coastal communities up to 50 miles inland. We can manufacture Windstorm Hurricane Doors in your choice of 3’0” x 7’0” single-door opaque steel outswing steel flush doors or 6’0” x 7’0” opaque steel double doors with a label rating of +/- 70 psf. The doors are constructed from continuously welded sheets of 16-gauge galvanneal or stainless steel with top and bottom spot-welded channels, and they can be installed into masonry or wood stud walls with 3/8“ x 5” lag bolts.

Wind Storm Hurricane Doors and frames are all manufactured to order, and they meet the requirements for both Florida Building Code (FBC-2026 FL#17823) and Texas Department of Insurance specifications for both stainless steel and galvanneal doors and frames. Windstorm Doors can also help you meet your labeling requirements for Wind Zone 4, and they meet all the requirements for 150 mph wind speed, including large missile impact; we also offer up to three-hour Warnock Hersey fire labeling for seamlessly constructed galvanneal doors.

We love partnering with our distributors and helping them keep their projects on schedule and within budget, and offer free Quik Ship service on all orders. Our standard turnaround time is one week for frames and two weeks for doors, and we also offer expedited shipping as needed for rush orders. Let us know when you need your doors shipped, and we’ll take care of all the details! Most importantly, you can always order with confidence, because all NCHM products are backed by a one-year warranty!

To learn more and receive a same-day quote, Contact us online or at 800-334-3070. Email us at [email protected].