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!

Energy consumption is a year-round concern for business owners. Fuel shortages throughout the world lead to consistent rate hikes, and the only way to fight back is to find ways to do more with less. The good news is that there are a lot of easy things you can do that won’t disrupt your operations. You can add timers and proximity sensors to turn off lights in unoccupied spaces, and modern thermostats offer zoned control for maximum efficiency. And inexpensive weather stripping can make a significant difference!