With field adjustable closing power the spring hinge line consists of standard commercial grade door hinges.
Spring hinges for fire doors.
Take a look at our selection of fire door hinges in a variety of pack sizes for all budgets.
A spring mechanism in the barrel allows the hinges to automatically close a door.
Stanley spring hinges are ideal for wood and metal doors medium to heavy weight doors and low to medium frequency usage applications.
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Start by removing the locking pin photo 1.
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Spring hinges are defined by nfpa 80 as a closing device in the form of a hinge with a built in spring used to hang and close the door when spring hinges are installed on a fire door.
Remove the locking pin.
Follow our helpful process here to make your next project a.
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Spring hinges look like standard hinges but contain a tension spring mechanism that automatically closes a door each time it is opened.
This self closing feature plays an important role in fire.
The maximum door size shown on this table for spring hinges is 3 feet wide and 7 feet high so spring hinges installed on larger fire doors must be listed by the manufacturer for the appropriate door size.
Adjusting the spring loaded hinge can see daunting but our step by step process is here to help.
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Hinges is 3 feet wide and 7 feet high so spring hinges installed on larger fire doors must be listed by the manufacturer for the appropriate door size.