National Custom Hollow Metal has manufactured stainless steel doors and frames for over four decades, and all of our products are custom-built! DefendDoor doors and frames continue to be our top selling product line for several great reasons, and we can give you a quote in two hours or less!
Businesses often ramp up production in order to scale certain fixed costs, but utility costs predictably increase any time a company expands. Energy companies have the freedom to increase rates any time they see fit, and the only remedy for higher bills is lowering consumption and reducing waste. If you’re interested in improving overall energy efficiency in a building without sacrificing the comfort of the people working inside, National Custom Hollow Metal can give you a quote on Therma Hold Doors and Frames in two hours or less!
