The bottom hinge is installed 10 inches up from the bottom edge of the finished floor.
Hinge placement on 1 3 4 doors.
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 cl 10 3 8 bottom of door 9 5 8 2.
Residential hinges are the door hinges that are used in most tract type housing today.
They are best used on lightweight doors.
They are lighter in weight and are only available in a limited number of sizes and finishes.
The top hinge usually is installed 5 inches down from the top jamb edge of the door.
For doors over to 2 1 4 thick the hinge is set back 3 8 from the back face of the door.
Dimensions listed are valid at time of publication.
How to determine hinge spacing on a door.
For 1 3 8 doors prepared with 3 1 2 steelcraft standard hinge backset.
The top hinge is a little closer to the top usually about 7 as it is always in tension with the forces applied.
Most doors you see will have only 3 hinges but taller doors can sometimes have 4.
Standards commonly used in construction.
For doors up to 2 1 4 thick the hinge is set back 1 4 from the back face of the door.
Wood metal door and hollow metal frame door is inset approximately 1 8.
Opening heights 5 0 through 7 6 one and one half pair butt hinges.
Frame 5 16 leading edge of hinge to the frame stop door steelcraft does not.
These are the u s.
Once these dimensions are known the formula can then be applied.
1 3 4 doors 4 1 2 hinges hinge location chart.
Door steelcraft does not supply special thickness doors.
All 4 1 2 and 5 butt hinge spacing.
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.
Bigger solid core doors require 3 or 4 or more hinges with ball bearings.
Light hollow core doors that are 6 8 only require 2 hinges with a cheap pin.
For special thickness doors over 1 3 4 thick.
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 door components inc.
Hinges are generally spaced out equally to also keep the door straight.
Here we list the basics.
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However manufacturers do periodically revise their hinge and strike spacing therefore the sdi strongly.
Frame backset and hinge size must be specified.