Components of an open riser staircase include structural stringers heavy treads and a variety of railing and balustrade options.
Open riser staircase safety.
This 4 inch opening dimension has the same basis as the rule that requires that the opening between stair balusters must be 4 or smaller.
The tread is the horizontal section of each stair sometimes called the run.
Are floating stairs safe.
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This is the surface that the user steps on.
Stringers for open rise.
The board that encloses the back of the step is also called a riser.
Floating stairways can be scary for parents with young children but they don t have to be.
Floating stairs or open riser staircases are safe for children as long as they are built to the international residential code standards irc.
Application this section covers all stairways including standard spiral ship and alternating tread type stairs except for articulated stairs stairs that change pitch due to change in height at the point of attachment such as those serving floating roof tanks stairs on scaffolds stairs designed into machines or equipment and stairs on self propelled motorized equipment.
Stringers can be open or closed dual beam or mono beam or a variety of steel designs.
Risers can either be enclosed or left open as in deck stairs or basement stairs.
An open riser staircase is one in which the rise the vertical space between adjacent treads is open rather than enclosed.
The rest of this article will address some of these building codes and how they help give young families peace of mind.
If you want a more traditional staircase you ll have to figure out the best way to enclose the risers.
Parts of an open riser staircase.
A riser is the vertical measurement of each stair.
Stairs with open risers can look appropriate for a time but you may eventually tire of the look.
Open stair risers are permitted provided the opening will not pass a 4 sphere child safety.
Wooden stringer thickness is typically 1 75 to 4.
Open riser stairs and open riser staircases we class these as openplan staircases the open riser designs where you can see throught the stair treads great for leting light through and makeing rooms feel larger.
For example risers without back sections can give a home a high tech ambiance.