David Bolton Spring Hinge Tension Adjustment After Installation: The Step That Gets Skipped on Small Doors Why the Factory Tension Setting Is Never the Final Answer Spring hinges ship with a default tension setting intended for a mid-range door weight and size. For the installer or facility technician rece... commercial door hardware fire door hardware hinge installation self-closing doors spring hinges May 14, 2026 Our Blog
David Bolton Mixed Corner Radii on a Spring Hinge: Why One Square Leaf and One Radius Leaf Is Not a Mistake What This Article Covers If you have ever pulled a residential or light-commercial spring hinge out of a box and noticed that one leaf has perfectly square corners while the other has rounded corners,... door hardware hinge installation light commercial spring hinges wood door prep Apr 23, 2026 Our Blog
David Bolton Why Heavy Weight Hinges Fail Early — And How Proper Installation Prevents It What Causes a Heavy Weight Hinge to Fail Before Its Time? This article is for commercial contractors, facility maintenance technicians, and project managers who have experienced premature hinge wear, ... ball bearing hinges commercial door hardware door hardware maintenance heavy weight hinges hinge installation Apr 23, 2026 Our Blog
