What are the standard hinge and lock spacing for doors and frames.
Standard door hinge spacing.
Opening heights 3 0 through 4 11 15 16 one pair butt hinges from under head cl 9 3 4 top of door 9 5 8.
Hinges are generally spaced out equally to also keep the door straight.
Light hollow core doors that are 6 8 only require 2 hinges with a cheap pin.
However manufacturers do periodically revise their hinge and strike spacing therefore the sdi strongly.
Opening heights 3 0 through 4 11 15 16 one pair butt hinges from under head cl 9 3 4 top of door 9 5 8 from bottom of frame.
How to determine hinge spacing on a door.
On 3 1 2 hinge preparation for 1 3 8 doors the standard for 6 8 non fire rated frames is two 2 hinges.
The top hinge is a little closer to the top usually about 7 as it is always in tension with the forces applied.
Hinge spacing b strike c e 3 1 3 1 hinge frame door 1 f 11 g 1 3 4 1 4 1 hinge frame door h f j g 1 34 5 4 1 or 5 5 hinge frame door h f j g 1 34 deansteel manufacturing co.
When a door starts to sag and hang crooked it always does so from the top so the upper part of the doorknob side is where it will start to catch.
What are the standard hinge and lock spacing for doors and frames.
Dimensions listed are valid at time of publication.
All 4 1 2 and 5 butt hinge spacing.