How Many Hinges On An 8 Foot Door

1 3 4 doors 4 1 2 hinges hinge location chart.

How many hinges on an 8 foot door. Information 7 general hinge information stanley architectural hardware thickness of door clearance requiredopen width of hinge inches mm inches mm inches mm 11 4 132 3 2 89. Of hinges required per door door height feet meters no. 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 due to the the fractional calculations the bottom hinge cl may vary plus or minus 1 64 center two hinges are equally spaced between top and bottom. Doors up to 60 inches need 2 hinges.

The result is your door weight in pounds. Because gravity works on a door in this way hinges are placed on the high side with the bottom hinge 10 inches from the bottom of the door and the top one 5 inches from the top of the door. As a general rule you will want to use 1 hinge per every 30 inches of door or fraction thereof. This thread includes a handy chart for deciding when a door large or heavy enough to require a third or fourth hinge.

7 8 2017 9 54 05 pm. Referring to door height. Wood metal door and hollow metal frame door is inset approximately 1 8. The third hinge is centered between the top and bottom hinges.

This thread includes a handy chart for deciding when a door large or heavy enough to require a third or fourth hinge. For doors over to 2 1 4 thick the hinge is set back 3 8 from the back face of the door. To calculate your door weight multiply the size of your door in square feet times the number in the chart above pounds per square feet. From head to centerline of each hinge 4 1 2 or 5 is 9 3 4 39 3 64 68 11 32 97 41 64.

Once these dimensions are known the formula can then be applied. Many hinges per door. The hinge spacing on a 9 0 frame opening height is 29 19 64. What are the frame hinge locations for a 9 0 door opening.

August 12 2014. Doors over 60 inches but not over 90 inches need to use 3 hinges.