People must be able to safely enter and exit from the residence.
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Barrier-free
entries, without steps, are optimum and need to be well lit. It's
recommended that each home have 2 safe entry/exits in case of an
emergency. If the dwelling has steps then a ramp or lift is
necessary. It's sometimes possible to build the ramp by grading and
using the earth if the lot prohibits this type of landscaping. The
grade should be 1"rise/20" run for safety and normally does not require
handrails. A covered area over a 5' x5' platform outside the doorway is
required for maneuvering. Door thresholds should be under 1/2" inch
high and threshold ramps make this transition much safer. Doorways
should be 36" wide minimum, to provide clear opening width of 33''.
Door handles and locks need to be easy to use for those with dexterity
and grip limitations. Lever style door knobs are superior to twisting
knobs. Automatic door openers are highly recommended and make life
easier for everyone. It's also important to consider seeing or hearing
who is at the door by utilizing a peep-hole, sidelight, window and/or
an intercom system. Make sure the peep-hole is at the appropriate
height for all occupants. For more information see our
general access and/or
ramps sections.
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