Board and Batten Calculator
Calculate materials needed for your board and batten siding project
Board and batten is a traditional exterior siding style that combines wide boards with narrow strips (battens) to create a distinctive vertical design. This versatile siding option:
- Structure: Consists of wide boards placed vertically with narrow battens covering the seams
- Appearance: Creates a bold, dimensional look with strong vertical lines and shadow effects
- Versatility: Works well on various architectural styles, from rustic to modern
- Durability: Provides excellent weather protection and long-lasting performance
For a successful board and batten installation, you'll need the following materials:
- Boards: Wide planks (typically 8-12 inches) for the main wall coverage
- Battens: Narrow strips (usually 1-3 inches) to cover the seams
- Fasteners: Galvanized or stainless steel nails or screws
- Weather Barrier: House wrap or building paper for moisture protection
- Flashing: For windows, doors, and other penetrations
- Sealant: For joints and gaps to prevent moisture intrusion
Always include extra material (typically 10-15%) for waste, cuts, and mistakes.
To calculate materials needed for board and batten siding:
- Measure the total wall area to be covered
- Determine board width and spacing (gap between boards, if any)
- Calculate the number of boards needed based on wall width
- Determine batten width and calculate the number of battens needed (one for each board seam)
- Calculate total linear feet of boards and battens based on wall height
- Convert to board feet for lumber ordering
- Add wastage percentage (typically 10-15%)
Our calculator automates these calculations, ensuring accurate material estimates for your project.
- Preparation: Install proper weather barrier and flashing before starting
- Layout Planning: Mark stud locations and plan board placement for optimal appearance
- Board Installation: Start at a corner and work systematically, ensuring boards are plumb
- Spacing: Use spacers between boards if desired for consistent gaps
- Batten Placement: Center battens over board seams for best appearance
- Fastening: Use appropriate fasteners and techniques for your material type
- Sealing: Apply proper sealants and finishes for weather protection
When planning your board and batten siding, consider:
- Board Width: Wider boards create a more traditional look, while narrower boards appear more modern
- Batten Size: Batten width affects the overall visual impact - wider battens create bolder shadows
- Spacing: The gap between boards can be adjusted for different visual effects
- Material Choice: Options include wood, fiber cement, vinyl, or engineered wood products
- Color and Finish: Consider how different colors and finishes will affect shadow lines and overall appearance
- Maintenance: Different materials require varying levels of maintenance and have different lifespans
What is the standard width for boards and battens?
Boards typically range from 8 to 12 inches wide, while battens are usually 1 to 3 inches wide. However, these dimensions can vary based on your design preferences and local building codes.
How do I calculate the materials needed?
Use our calculator above by entering your wall dimensions, desired board and batten widths, and spacing preferences. The calculator will determine the number of boards and battens needed, including wastage allowance.
What materials can be used for board and batten?
Common materials include natural wood, engineered wood, fiber cement, and vinyl. Each material has its own benefits in terms of cost, durability, maintenance requirements, and appearance.
How long does board and batten siding last?
Lifespan varies by material: wood typically lasts 20-30 years with proper maintenance, fiber cement can last 50+ years, and vinyl typically lasts 20-40 years. Regular maintenance can extend the life of any material.