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Spring hinges for fire doors.
Electrical lighting.
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Stanley spring hinges are ideal for wood and metal doors medium to heavy weight doors and low to medium frequency usage applications.
Adjusting the spring loaded hinge can see daunting but our step by step process is here to help.
Then add or release tension until you get the proper close rate photo 2.
Start by removing the locking pin photo 1.
Take a look at our selection of fire door hinges in a variety of pack sizes for all budgets.
With field adjustable closing power the spring hinge line consists of standard commercial grade door hinges.
Follow our helpful process here to make your next project a.
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.
Remove the locking pin.
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.
If the self closing door to your garage isn t closing hard enough to latch properly or the door slams shut you can adjust the spring hinge tension with a hex wrench and pliers.
This self closing feature plays an important role in fire.
Spring hinges look like standard hinges but contain a tension spring mechanism that automatically closes a door each time it is opened.
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.
Doors joinery windows security ironmongery.
A spring mechanism in the barrel allows the hinges to automatically close a door.