Ada Glass Door Bottom Rail

Previously it was not included in the ada standards but was a requirement of icc a117 1 accessible and usable buildings and facilities.

Ada glass door bottom rail.

Therefore the bottom rail is considered smooth according to the 2010 ada the smooth surface should extend full width of the door or gate. Tapered 4 glass door rails drt 4 dry glaze pre assembled mechanical rails. Flush bottom rails for many years icc a117 1 has included a requirement for a 254 mm 10 in high flush bottom rail on manual doors and this requirement is now included in the ada standards. The text of both standards is similar except ada also addresses existing doors.

Tempered glass doors without stiles if the top edge of the bottom rail or shoe is tapered at least 60 from the horizontal. Door surface bottom rail must be at least 10 inches from the finish floor and have a smooth surface on the push side extending the full width of the door parts creating horizontal or vertical joints in these surfaces shall be within 1 16 inch of the same plane as the other. This requirement appears in the manual doors section of both. Tempered glass doors without stiles and having a bottom rail or shoe with the top leading edge tapered at 60 degrees minimum from the horizontal shall not be required to meet the 10 inch 255 mm bottom smooth surface height requirement.

A 10 inch bottom rail is not needed on framed doors under the condition that the doors instead have a 4 inch bottom rail with top edges that are tapered to a 60 degree slope. This door has glass panels that are located above 10 inches a f f. Interior door and hardware compliance federal ada compliance codes and requirements are a standard for architects and designers to follow during construction or renovation. One piece compression system for easy fast installation.

Type a patch fitted doors meet all ada requirements as the door retains the mandated clear uninterrupted surface. To help design professionals follow the law there are multiple resources for reference.