Our Blog
NCHM Manufactures Ballistic Doors to Keep People Safe!
Despite our best efforts to prevent it, gun violence is rampant worldwide. It’s not just an American problem or a problem limited to certain parts of our cities. No business, school, or government office is ever truly immune from the risk of a violent ambush. The only thing we can do is create emergency preparedness policies and pray that they’re effective when the time comes. Is there anything more we can do to protect our employees and customers?
Therma Hold Doors Are A Great Way to Lower Your Energy Costs!
Rising energy costs are a constant concern for property owners, and they increase proportionally to the size of your property. National Custom Hollow Metal has been building premium quality stainless steel doors and frames to order for over four decades, and we now offer Therma Hold Doors And Frames to help you “hold the line” on your exterior masonry openings. We can offer you a quote on doors and frames in two hours or less, and we can ship them on your schedule.
Combat rising energy costs with kerf door frames!
Most children are scolded by their parents for leaving the front door open too long and letting all the air conditioning out. Once we get old enough to pay the bills, it’s pretty easy to understand why our parents were so concerned. It’s an even bigger problem if you work in a large industrial or commercial environment. Utility costs are always on the rise, and drafty exterior doors can cost you a fortune. That’s where we come in! National Custom Hollow Metal is proud to manufacture two-part kerf frames with interchangeable weather-stripping, and we can build them to your exact specifications!
3 great benefits of custom-built STC Doors
The world has become a much noisier place, and we’re surrounded by distractions. The average city-dweller is pretty good at filtering out unimportant sounds over the course of a typical day, but most of us need peace and quiet as we rest and as we work. There’s nothing wrong with using a little background music to create some ambient sound, but there’s no volume knob or off switch for traffic noise and the sounds of lawnmowers outside. Fortunately, our team at National Custom Hollow Metal is here to help! We can build Sound Transmission Control (STC) doors to your exact specifications and ship them on your schedule.
