Our Blog
DefendDoor Stainless Steel Doors and Frames are built to last!
National Custom Hollow Metal specializes in manufacturing custom-built stainless steel doors and frames, and for over 50 years, our distributors have turned to us because they know that their doors will always be shipped on schedule! Our products include our life safety specialty brands, including TrustShield Lead-Lined doors, WindStorm Hurricane Doors, and Safe Shot ballistic doors, which can stop a .44 Magnum round! We proudly offer old-school customer service from a knowledgeable staff, and we’re a phone call away when you’re ready for a same-day quote for DefendDoor stainless steel doors and frames!
Kerf frames help to reduce thermal transfer and save businesses money!
Whenever an exterior door is opened, the temperature inside the building can drop very rapidly. This forces the building’s comfort systems to run longer, resulting in higher energy costs. And even if people entering and leaving the building are conscientious about closing the doors behind them quickly, it’s also common to feel drafts around windows and doors during the winter. The good news is that weatherstripping can help you lower your bills, and our team at National Custom Hollow Metal is ready to give you a quote for custom-built two-part kerf frames in two hours or less!
TrustShield Lead-Lined Doors and Frames are the best way to keep healthcare workers safe!
X-rays, CT Scans, and MRIs are state-of-the-art tools that enable doctors to diagnose life-threatening illnesses early, and nuclear medicine is one of the most powerful weapons we have in the ongoing fight against cancer! The risk of short-term radiation exposure is minimal for patients and greatly outweighed by the long-term health benefits of early diagnosis and aggressive treatment. But the technology wouldn’t be particularly useful without the skilled technicians who operate it every day, and keeping them safe at all times is crucial!
Call us today for a same-day Quote on DefendDoor Stainless Steel Box Doors!
Cleanliness is important for all companies, but it’s absolutely essential in certain industries; whether it’s a healthcare facility or a business that prepares or packages food, there’s no such thing as “too clean!” Deadly microbes and other bacteria are impossible to see and easy to miss during routine cleaning, but they’re no match for our team at National Custom Hollow Metal! We’ve been manufacturing custom-built stainless steel doors and frames for five decades and counting, and we’re ready to give you a quote for DefendDoor box doors in two hours or less!
