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Open riser stairs are stair systems where the vertical riser between each tread is removed. This creates a visible gap between steps and allows light to pass through the staircase. They are commonly used in modern residential design but must still comply with safety and building codes.

The best wood for stair treads balances hardness, stability, and long-term wear resistance. Stair treads receive repeated foot traffic, so the material must resist dents, scratches, and surface wear while maintaining structural integrity over time.

Painted stair treads can work well when the existing wood is sound, firmly attached, clean, and properly prepared. Do not use paint to hide loose, badly split, uneven, or unsuitable treads. In those cases, a hardwood overlay or full tread replacement is usually the safer, longer-lasting route.

For most homes, hardwood stairs are the better long-term choice- they last for decades, are easy to clean, and add resale value, while carpet wins on comfort, warmth, and slip cushioning underfoot. The right pick depends on who uses the stairs, your budget, and whether safety or softness matters most.

Before you compare thicknesses, separate the three stair measurements that buyers constantly confuse. Thickness is how tall the tread board is when you look at its cut edge- the vertical dimension of the wood itself. Depth, sometimes called run, is the horizontal surface you actually step on, measured from the nosing back to the riser.

Maple stair treads are solid hardwood stair steps milled from American maple lumber, available in Hard Maple with a Janka hardness rating of 1,450 or Soft Maple with a Janka rating around 950. They are sold in a standard 1-inch thickness for new construction and a 3/4-inch retrofit thickness designed to install over existing steps, with custom lengths up to 120 inches.

Beyond those baseline numbers, what most homeowners and contractors do not realize is that the phrase "standard stair tread size" means three different things depending on who is using it. A building inspector references code minimums. A stair designer references ergonomic ideals.

If you’re planning a wood stair project, one of the first questions that comes up is: Do I need stair risers? It’s a surprisingly common debate, and the answer isn’t always cut and dry. Whether you’re going for a sleek, modern look with open riser stairs or a more traditional closed staircase, the choice affects everything from safety and building code compliance to the overall aesthetic of your home.

A staircase does not always need to be rebuilt to be transformed. With the right overlay system, it can be redefined cleaner in line, stronger in presence, and finished with the depth and character of real hardwood.

The maximum stair riser height for residential construction is 7 3/4 inches (196 mm) according to the International Residential Code (IRC). For commercial buildings, the International Building Code (IBC) mandates a stricter maximum riser height of 7 inches (178 mm) to ensure greater public accessibility and safety.