The best way to measure door opening force is by using a door force gauge also called a door pressure gauge.
Ada compliant door opening pressure.
Typical maximum opening force for exterior doors ranges from 8 5 to 10 lbs.
To do this first unlatch the door and then press the gauge against the door.
Using a force gage on the mark determined in step 1 gradually push the door open to the 70 degree mark established in step 2.
If an automatic door is used then it shall comply with ansi bhma a156 10 1985.
The following window and door hardware related guidelines may be applied to all.
Spring hinges door spring hinges shall be adjusted so that from the open position of 70 degrees the door shall.
Measure door opening force and closing speed.
This push pull gauge makes it easy to test if a door is ada compliant by showing exactly how much force is needed to open a door.
4 13 12 automatic doors and power assisted doors.
Closing speed if a door is equipped with an automatic closing device.
Doors designated as fire doors must have the minimum opening force allowed by the local authority.
Push until the door opens all the way.
Observe the maximum force reading.
Ada 404 2 8 2 spring hinges door and gate spring hinges shall be adjusted so that from the open position of 70 degrees the door or gate shall move to the closed position in 1 5 seconds minimum ada 404 2 9 door and gate opening force fire doors shall have a minimum opening force allowable by the.
Follow these steps to make sure your doors are accessible to all.
Such doors shall not open to back check faster than 3 seconds and shall require no more than 15 lbf 66 6n to stop door movement.
The ada has set standards for the maximum amount of force that can be required to open a door.
State and local codes may a.
This guide explains scoping and technical requirements for accessible entrances doors and gates in the ada standards.
The americans with disabilities act ada requirements which affect many public and private commercial buildings became effective august 29 2016.
A15 recommended method for measuring closing time compliance to ada 1.
Open the door so the latch is clear of the strike and the door is slightly off the stop.
Slowly opening low powered automatic doors shall comply with ansi a156 19 1984.
In this video mark trieglaff illustrates how to measure door opening force to meet compliance with 2010 adaag codes.
Minimum number at least 60 of public entrances must be accessible in new construction in addition to entrances directly serving tenancies parking facilities pedestrian tunnels and elevated walkways.
These ada requirements are intended to ensure equal access to all persons regardless of physical disabilities.
