Prevent Falls By Making These Changes

24 Jan

Preventing Falls By Changing Your Environment

What causes people to fall? Strategies to prevent falls
Difficult-to-see steps, especially when it is hard to distinguish one step from another n   Avoid visually distracting patterns on the treads.

n   Mark nosings permanently (not with tape) if they can’t be clearly seen. Paint

a contrasting colour stripe on the nosing of each tread. A painted stripe works very well and looks good even on carpet.

n   Improve lighting (see below).

Poor lighting that causes people to misjudge presence and exact location of each step n   Improve lighting on steps and stairs. Stairs should not have lower illumination levels than adjacent areas.

n   Use lighting that makes tread nosings distinctly visible and does not cause glare or strong shadows.

n   Install a light switch at both the bottom and the top of the stairs.

n   Provide low-intensity night lighting of stairs that does not need to be switched on.

Step geometry Steep steps with high risers and/or short treads n   Keep tread coverings thin and tightly affixed to maximize usable tread size.

This will usually require removing cushioning under carpets on steps. Soft treads, especially when short and with a large rounding at the nosing, should be avoided.

n   If you are renovating the stairs in your current home, or building a new home that has stairs, consider the relationship between the rise, the run and the tread (see Figure 2 on page 7). Professionals that study stairs advise that a rise not higher than 180 mm (7 in.) with a run not shorter than 280 mm (11 in.) provide increased comfort and safety.*

Non-uniform steps

—an especially common cause of missteps and falls

n   Sight along the nosings to confirm that they line up exactly. If they do not, consider partial or complete rebuilding of the steps to make them of uniform size and height. This is very important!
Winding or curved stairs n   Provide handrails on each side of the stairway, especially where the stairway includes combinations of rectangular and tapered treads which require users to move from larger to smaller tread depths, depending on where one walks on the stair width.
Slippery or poorly maintained treads n   Use a slip-resistant, rough finish on treads that are subject to wetting.

Generally for interior stairs, any slip-resistant surface material acceptable for normal floors will work on treads (see CMHC’s About Your House fact sheet Accessible Housing by Design—Living Spaces for more information about slip-resistant flooring).

n   Repair or replace tread surfaces.

n   Fasten tread coverings securely. The covering should be tight against the nosing.

Resilient safety tread coverings must be carefully installed and maintained because they tend to crack at the nosing and become an additional hazard.

Loose rugs n   Do not place loose rugs on steps, or at the top or bottom of stairways.
Handrails Missing or dysfunctional handrails n   Handrails are strongly recommended regardless of the number of steps.

Where possible, install functional handrails on both sides of stairs.

n   If there are existing handrails which are decorative but not functional, these should be augmented or replaced by functional handrails.

n   Position handrails at about adult elbow height: 900 to 965 mm (35 ½ to 38 in.)

works well for older adults who use the handrail for support (see Figure 1).

n   An adult should be able to wrap his or her hand around—and underneath— the handrails. If you wrap a measuring tape around the railing, it should measure less than 160 mm (6 ¼ in) for adult hands; 100 mm (4 in.) works well for children’s hands.

n   Extend the handrails, without a break, the full length of the stairs, and beyond the top and bottom of the stairs (see Figure 1).

n   Ensure handrails have a tactile indicator that warns users that the stair is coming to the end.

n   Make sure the handrails are easy to see, even in low light or at night.

Loose or

broken handrails

n   Attach handrails securely to walls and posts. You should be able to put your entire weight on the handrail without damaging the handrail, the wall or

the post.

n   Repair loose or broken handrails.

*The National Building Code of Canada permits a maximum (200 mm [7 ¾ in.]) and a minimum (125 mm [5 in.]) rise; a maximum (355 mm [14 in.]) and a minimum (210 mm [8 ¼ in.]) run; and a maximum (355 mm [14 in.]) and a minimum (235 mm [9 ¼ in.]) tread depth; as well as a minimum headroom of 1,950 mm (77 in.) along the length of the stairway in homes. There are cost and design implications of different step geometries which you should always discuss with your builder or renovator, and local building code authority.

Contact your REALTOR at Coldwell Banker Vantage Realty for more tips and advice on your safety in your home.

Reference