Styles and Configurations

The Case-Modular Stair System was developed with a variety of styles in mind. To purchase the right Case-Modular kit you need to determine a few details about the sides of the staircase. Case-Modular step units come in standard widths of 36, 39 and 42 inches and can be special ordered for other sizes. They can be built for an Open Left, Open Right or a Closed Staircase between two walls; or any combination of open and closed construction, even within the same flight of stairs. Note: Left and right are determined by standing at the bottom of the staircase and looking up.


Open Both Sides


Closed Both Sides


Open Left Side


Open Right Side

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