The Official Vortex Doors Blog

How to Choose the Right Type of Commercial Exterior Door Thresholds
A threshold is a protective strip installed at the base of a doorway in order to close the gap between… [...]
How to Fix a Door That Won’t Latch
A door that won’t latch shut not only interferes with your ability to conduct business in private. It can also… [...]
Why is My Stainless Steel Door Rusting?
The anti-corrosion properties of stainless steel make it an ideal choice for many environments, especially those with high levels of… [...]
Fail Secure vs Fail Safe Locks: What’s the Difference?
For building owners and property managers, understanding the difference between fail secure vs. fail safe locks is critical to the… [...]
What is an Egress Door?
An egress door is a crucial component of modern buildings. It provides a safe and accessible exit route in case… [...]
What is a Mantrap in Access Control?
Building owners concerned about unauthorized visitors should understand what a mantrap access control system is. Despite the name, the primary… [...]