Ada Door Threshold Detail

These requirements apply to all types of doors required to comply including sliding doors.

Ada door threshold detail.

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. Head office mfg vancouver bc canada 604 451 1080. Changes in level up to 1 4 inch can be vertical and do not need an edge treatment. Vertical cross section 20 gauge steel door aluminum ada threshold n c.

See your therma tru seller for available component options. 1 888 520 9009 branch office los angeles ca usa toll free. To confirm code requirements in your jurisdiction always check with your local building code authority. Adaptive is an accessible threshold that delivers water rated performance fighting leaks at the source.

Clear width is 32 inches 815 mm minimum measured from the face of the door open 90 degrees to the face of the doorstop. 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. The ada requirements for thresholds are. Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with extreme temperature differentials.

The department of justice published revised regulations for titles ii and iii of the americans with disabilities act of 1990 ada in the federal register on september 15 2010. Allows for a seal between the subfloor and door to help block wind driven moisture infiltration. Thresholds ada low profile threshold dwg zip file pdf adobe pdf file aluminum saddle threshold mill finish dwg zip file. 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.

Inswing dwg zip file pdf adobe pdf file download all cad files listed above storm doors. The heavy gauge material allows you to drill and screw our thresholds directly into concrete without the difficulties common when using lighter commercial materials such as buckling under heavy loads or loose screws. Branch office mfg toronto on canada toll free. An ada compliant door sill that doesn t leak.