Calculate board and batten spacing and material requirements for siding or accent walls.
Wall Dimensions
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Material List
Enter dimensions to calculate materials
About this calculator
Overview
Board and batten is a classic siding style where wide vertical boards are joined by narrow strips called battens. The battens cover the seams between the boards, creating a weather-tight and aesthetically pleasing texture.
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Pro Tips
For a balanced look, ensure the first and last boards are the same width if you need to rip them.
If using for exterior siding, leave a small gap for wood expansion.
Prime the back and edges of all boards before installing to prevent rot.
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Fun Facts
"Historically, board and batten was used for barns and outbuildings because it was cheap and effective at sealing out the wind."
"In the Victorian era, it became popular for 'Carpenter Gothic' homes."
"The spacing between boards can be adjusted to make the wall look wider or taller."
Formula: Total Width = N × (Board + Gap) + (N + 1) × Batten
On Center = Board + Gap + Batten
