The DefendDoor line of custom-built stainless steel doors and frames from National Custom Hollow Metal continue to be our top seller for many great reasons. At NCHM The Difference is Quality, and you can always count on precision craftsmanship and doors that are built to last. They’re also built to order! We don’t mass produce doors and let them sit stacked on pallets in a warehouse. When you call us for a custom quote on DefendDoor products, you can also receive a custom quote in two hours or less!

National Custom Hollow Metal has been manufacturing premium stainless steel doors and frames right here in the USA for over four decades, and The Difference is Quality. We don’t mass produce doors in an overseas factory and ship them in a stack of containers. Every product that we manufacture is subjected to multi-point inspection before shipping, and we take pride in our commitment to craftsmanship. We will work with you every step of the way to make sure that your order is perfect, and built to meet your exact specifications. We also offer quotes in two hours or less, and expedited shipping options to deliver directly to your jobsite.