All properties nationwide must adhere to assorted building code requirements. Many of these standards relate to OSHA or ADA rules, but some state-specific building codes can also apply. REDD Team has worked with various building code standards in multiple states and understands how each site has different rules to follow. We’ll be there to work with your stair or ramp construction project while obeying the terms necessary to follow.
The specific building code rules to follow include points relating to these factors:
- Slope or angle
The slope or angle of your stairs or ramp is the first code standard to review. For ramps, you’ll need to keep the surface at a safe slope that is easy for wheelchair users to handle. A slope of 1:12 is the steepest one allowed in most situations, meaning a ramp can go for twelve inches in length for every inch of rise.
For steps, they should be planned at an angle that is not difficult for a typical user to manage. An angle of 30 to 45 degrees is appropriate in most cases.
All materials around the ramp or stairs should be smooth enough to keep the angle or slope consistent. Leveling everything during the installation process is ideal.
- Width
All accessibility systems must meet local width standards. A minimum of 36 inches is necessary in most situations. You can expand that width to about 60 inches if you plan on having two people use the stairs or ramp at once, plus an intermediate railing can appear.
- Railing
Speaking of which, the railings on an accessibility system will provide people with a safe anchor for going up and down. A railing can appear on the sides of the stairs or ramp and will be about 36 inches off the ground in most situations.
A railing can also appear at the midway point of a ramp or staircase if the layout is wide enough. That intermediate railing can produce a two-lane layout for people going in opposite directions.
The gripping surface for the rail should also be wide enough to where a person can easily grab on. A cylindrical shape is best, as it can naturally fit a person’s hand.
- Landings
Landings are necessary for all accessibility points. For steps, you’ll require a landing at the top that ensures an easy path down the stairs without risking harm. For ramps, a landing is needed at the top and bottom to allow a wheelchair enough room to get on or off the ramp.
Intermediate landings can also work for both stairs and ramps. One of these landings will work when either the path is too long or high, or there’s a change in direction midway through. REDD Team can build landings that fit all spots around a space.
You can ask us at REDD Team for help in getting new access points to your space that meet all the necessary standards for work. REDD Team is there to help you review your needs and build a new design you can install at your site with ease. You can reach us at 800-648-3696 or contact us through our website to learn more about how we can serve your needs.