Blog

Von Duprin 22 Series: Exit Only, No Trim, No Way Back In

Posted by Kent on 16th Sep 2026

By Kent · Lock Depot Staff Writer The doors that only need to let people out Every building has one. The mechanical

Posted by Kent on 16th Aug 2026

By Kent · Lock Depot Staff Writer Third-floor stairwell door, a Von Duprin rim panic bar already on it, and the pro

Posted by Kent on 10th Aug 2026

By Kent · Lock Depot Staff Writer You have a pair of doors and no center post. Two leaves meet in the middle, peopl

Posted by Kent on 3rd Aug 2026

By Kent · Lock Depot Staff Writer If the door is hollow metal and it might carry a fire label, the storefront dev

Posted by Kent on 20th Jul 2026

By Kent · Lock Depot Staff Writer The aluminum-and-glass front door on a strip-mall unit is its own animal. Narro

Posted by Kent on 6th Jul 2026

By Kent · Lock Depot Staff Writer Ask a locksmith to name an exit device and you will hear "Von Duprin" before you fi