Wainscoting Calculator. Wainscoting is decorative wall paneling installed on the lower portion of a wall — and getting the panel layout right before cutting any wood saves time and material. Enter your wall width, wainscoting height, stile and rail widths, and choose your layout method and wainscoting style to get the exact panel width, number of panels, stile length, total stiles needed, and panel material square footage. Also try the Framing Calculator.
Wainscoting panels are typically separated by stiles that range from 2.5 to 4 inches wide. The spacing depends on your design preference and the overall wall dimensions. See also our calculate Deck Board Material Total Deck Boards Needed.
Traditional wainscoting height is usually one-third of the wall height, typically 32-36 inches for standard 8-foot ceilings. Chair rail height (36 inches) is a common choice.
Yes, baseboard is typically installed at the bottom of wainscoting. The wainscoting bottom rail sits on top of the baseboard, creating a finished look.
Wainscoting typically features framed panels with rails and stiles, while board and batten uses vertical boards with narrow strips (battens) covering the seams. Both serve similar decorative purposes.
Divide your wall width by your desired panel width, then adjust for stile widths. Our calculator does this automatically based on your wall dimensions and style preferences.
You'll need lumber for stiles, rails, and panels (or panel material), plus trim pieces, adhesive, nails or screws, and finishing materials like primer and paint.
Use a brush for detailed areas like stiles and rails to get into grooves and corners. A small roller can be used for flat panel surfaces to achieve a smooth finish.