The Official Vortex Doors Blog
4 Common Commercial Door Problems and How to Fix Them
Overhead doors are a critical but often overlooked part of loading and shipping operations. Although they might perform flawlessly through… [...]
Why Do Commercial Garage Door Springs Break?
Springs play a critical role in commercial garage door systems. They counterbalance the door’s weight, reducing the force required to… [...]
What is a Storeroom Lock?
One of the five basic lockset functions (entry, storeroom, classroom, privacy, and passage), storeroom locks protect assets, inventory, and high-security… [...]
What Are Card Access Systems?
Card access systems are security devices used to manage and monitor entry into restricted areas. Unlike traditional locks, card systems… [...]
Commercial Door Weatherstripping Types
Anyone who’s owned a business knows how troublesome air leaks can be. The constant energy loss drives up your power… [...]
What is a Mullion?
A mullion is a vertical bar that divides a door or window frame into separate sections. Invented during the Middle… [...]
Fully Certified & Accredited Commercial Door Experts
