Ada Exterior Door Threshold Detail

20 gauge steel door steel weather strip frame dwg zip file pdf adobe pdf file vertical cross section n c.

Ada exterior door threshold detail.

Changes in level up to 1 4 inch can be vertical and do not need an edge treatment. 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. If the door threshold is higher than then an associated level landing is required. 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.

Head office mfg vancouver bc canada 604 451 1080. Adaptive is an accessible threshold that delivers water rated performance fighting leaks at the source. Doors and gates in series. Residential thresholds sills for pre hung openings.

In order to be ada compliant existing door thresholds are required to have a vertical height no greater than. What is a level landing. Latching panic saddle thresholds. 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.

Branch office mfg toronto on canada toll free. These requirements apply to all types of doors required to comply including sliding doors. Horizontal cross section n c. An ada compliant door sill that doesn t leak.

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. However a vertical height of up to is allowed if a transition ramp is applied. 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. Raised thresholds and floor level changes at accessible doorways shall be beveled with a slope no greater than 1 2 see 4 5 2.

Latching panic thresholds are designed to work in conjunction with surface applied vertical rod exit devices. 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.