Ada Exterior Door Threshold Detail
Changes in level up to 1 4 inch can be vertical and do not need an edge treatment.
Ada exterior door threshold detail. Changes in level between 1 4 inch and 1 2 inch must have a beveled slope equaling 1 2. Horizontal cross section n c. Current ada compliant options may help provide a compliant solution as outlined by the americans with disabilities act but they are also all but guaranteed to leak. An epoxy thermal break helps stop cold and heat from traveling through the sill and forming condensation inside the home.
As multi family projects are on the rise so are the use of ada compliant door sills. 20 gauge steel door steel weather strip frame dwg zip file pdf adobe pdf file vertical cross section n c. This guide explains scoping and technical requirements for accessible entrances doors and gates in the ada standards. Fight infiltration and service calls with the first water rated ada compliant sill.
These meet the 1 8 maximum slope allowance ada for existing buildings. Pemko threshold assemblies offset applications 7 top plate markar fasteners parts and accessories. Public access sill with thermal break for ada applications inswing outswing all aluminum construction resists corrosion. Threshold assemblies components variables.
The ada requirements for thresholds are. Use a variable to accommodate offsets from 1 2 to 1 1 4. 1 2 high uninterrupted surface features an ada compliant 1 2 ramp slope. Rockwood fasteners spare parts mounting kits.