People living and working in urban communities understand that the price of big-city convenience is dealing with large crowds and traffic jams at the beginning and end of each day. Suburban areas can also get crowded, and our only choice seems to be to learn how to be more patient and tune out the cacophony of noise we encounter everywhere we go. But that’s not good enough in certain situations, and National Custom Hollow Metal proudly offers custom-built Sound Transmission Control (STC) doors with superior noise reduction capabilities!

No matter where your office building is located, controlling outside noise pollution is always a challenge! You have a certain amount of control over what happens within the walls of your buildings, but your authority officially ends at the street. Traffic noise frequently exceeds 70 adjusted decibels (dBA), which can cause permanent hearing loss, and if you’re located near train tracks or an airport, you can count on frequent interruptions at the worst possible time! The good news is that our team at National Custom Hollow Metal is here to help, and we can give you a no-obligation quote for Safe Sound Transmission Control (STC) doors and frames in two hours or less!