National Custom Hollow Metal

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When you’re looking for durable products, they don’t get stronger than steel! National Custom Hollow Metal has been the USA’s most trusted supplier of custom-built stainless steel doors and frames for over four decades, and we can give you a price quote on DefendDoor Stainless Steel Doors and frames in two hours or less! Our doors are custom-built to your specifications as soon as you place your order, and we offer industry-leading turnaround times for all our products! DefendDoor stainless steel doors and frames are our most popular product, and they’re as attractive as they are tough!

DefendDoor stainless steel doors are internally reinforced with continuous 16-gauge stainless steel rails spanning the entire height of the door on both the hinge and lock stiles and across the doors’ top, and the bottom and the complete unit is enclosed with 14-gauge steel and perimeter channels that are spot-welded at 8″ on center to guarantee a finished look. They’re also corrosion-resistant, and the only long-term maintenance you’ll ever have to do is wipe them down with your favorite cleaning product.

We can custom-build DefendDoor stainless steel doors in any size up to 4′ 10 ¼” wide and 12’0” high in either 304 or 316 #4 finish, with your choice of polystyrene, honeycomb, or vertically stiffened fiberglass insulation-filled cores; We can custom-build frames up to 10’0” wide and 12’0” high. We can build your doors to meet all labeling requirements, and you can choose from 20-minute, 45-minute, 90-minute, and three-hour Warnock-Hersey fire door labeling when you place your order.

At NCHM, The Difference is Quality, and all of our products are subjected to a multi-point quality inspection before they’re shipped. We include free Quik Ship service with All NCHM orders, and you can expect your frames to be shipped in two weeks and your doors to be shipped in three weeks. If that’s not quick enough, we also offer Hot Rush and Walk Thru service to ensure your project remains on schedule!

If you have any questions, or would like to receive a quote on doors and frames in two hours or less, contact us online, or give us a call at 800-334-3070. Email us at [email protected].