Ada Exterior Door Threshold Detail

Residential thresholds sills for pre hung openings.

Ada exterior door threshold detail.

Latching panic thresholds are designed to work in conjunction with surface applied vertical rod exit devices. Steel inswing door with steel weather strip frame dwg zip file pdf adobe pdf file thresholds ada low profile threshold dwg zip file pdf adobe pdf file aluminum saddle threshold mill finish. An ada compliant door sill that doesn t leak. A maximum height of 3 4 is permitted for existing or altered thresholds if they have a beveled edge on each side with a slope not steeper than 1 2.

Horizontal cross section n c. Adaptive is an accessible threshold that delivers water rated performance fighting leaks at the source. 20 gauge steel door steel weather strip frame dwg zip file pdf adobe pdf file vertical cross section n c. Latching panic saddle thresholds.

Head office mfg vancouver bc canada 604 451 1080. Thresholds at doorways shall not exceed 3 4 in 19 mm in height for exterior sliding doors or 1 2 in 13 mm for other types of doors. These requirements apply to all types of doors required to comply including sliding doors. If the door threshold is higher than then an associated level landing is required.

Doors and gates in series. What is a level landing. Commercial thresholds choose aluminum plates carpet separators elevators floor plates safety treads and a wide range of commercial door threshold options including eco v heavy duty and thermal barrier thresholds. The ada requirements for thresholds are.

1 888 520 9009 branch office los angeles ca usa toll free. Branch office mfg toronto on canada toll free. They are also used to provide a door stop and seal at the bottom of the door. For ada applications inswing outswing public access sill with thermal break optional genuine therma tru sills and bottomsweeps help form a tight seal against wind driven moisture infiltration at the bottom of the door system and help channel moisture away from the home.

Changes in level up to 1 4 inch can be vertical and do not need an edge treatment. Thresholds if provided at a doorway must not exceed 3 4 inch in height for exterior sliding doors or 1 2 inch for other types of doors.