Siding Estimator

Board and Batten Calculator - Board and Batten Siding Calculator & Cost Estimator

Free board and batten calculator & siding estimator. Calculate board and batten materials, spacing, costs & installation requirements for exterior walls. Our calculator helps you determine the exact number of boards and battens needed, total linear feet, material costs, and professional installation estimates for your board and batten siding project.

Last updated: December 15, 2024

Accurate material calculations
Customizable spacing and dimensions
Complete cost breakdown with labor

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Board and Batten Calculator
Calculate materials and costs for board and batten siding

Material Requirements

Number of Boards

3

Number of Battens

2

Board Length:

30 ft

Batten Length:

20 ft

Total Coverage Area:

200 sq ft

Cost Breakdown

Material Cost:$140
Labor Cost:$390
Total Project Cost:$530

Estimated Installation Time:

6 hours

Installation Tips:

  • • Standard board width is 8-12 inches with 2-3 inch battens
  • • Allow 1/8" to 1/4" spacing between boards for expansion
  • • Use exterior-grade lumber (cedar, pine, or composite)
  • • Add 10% extra material for cuts and waste
  • • Prime and paint before installation for best results

Board and Batten Calculator Types & Features

Board and Batten Material Calculator
Calculate exact materials needed for your board and batten project

Materials calculated

Boards, Battens, Linear Feet

Determines number of boards and battens with total linear footage required

Board and Batten Spacing Calculator
Calculate optimal spacing and layout for board and batten design

Spacing options

Custom Width & Gap

Calculate spacing for aesthetic and structural requirements

Board and Batten Cost Calculator
Estimate total costs including materials and professional installation

Cost breakdown

Material + Labor + Total

Complete cost analysis for budgeting and planning

Vertical Siding Calculator
Calculate materials for vertical board installations

Vertical patterns

Various Board Widths

Support for different vertical siding configurations

Exterior Siding Calculator
Calculate coverage and materials for exterior wall projects

Coverage area

Square Feet Calculated

Accurate square footage for exterior applications

Installation Time Estimator
Estimate labor hours and project timeline

Time estimate

Hours + Labor Cost

Plan project timeline and labor budget accurately

Quick Example Result

For a 10ft × 20ft wall with 8" boards and 2" battens:

Boards Needed

3

Battens Needed

2

Coverage

200 sq ft

Total Cost

$530

How Our Board and Batten Calculator Works

Our board and batten calculator uses industry-standard measurements and professional installation techniques to calculate accurate material requirements and cost estimates. The calculation accounts for board width, batten width, spacing requirements, and waste factors to ensure you have enough materials for your project.

Board and Batten Calculation Formula

Number of Boards = Wall Width ÷ (Board Width + Spacing)
Number of Battens = Number of Boards - 1
Total Linear Feet = (Boards + Battens) × Wall Height
Total Cost = Material Cost + Labor Cost

This formula calculates the optimal number of boards based on your wall dimensions and desired spacing. Battens typically cover the seams between boards, so the number of battens is one less than the number of boards. Total linear feet determines material quantity, and costs include both materials and professional installation.

🏠 Board and Batten Diagram

Shows vertical board layout with battens covering seams

Material and Installation Standards

Board and batten siding follows specific installation standards for proper function and appearance. Boards are typically 6-12 inches wide, with battens 2-4 inches wide covering the seams. Spacing between boards should allow for wood expansion (1/8" to 1/4") while being fully covered by battens. Installation requires proper backing, moisture barriers, and correct fastening techniques.

  • Standard board widths: 6", 8", 10", or 12"
  • Standard batten widths: 2", 2.5", or 3"
  • Expansion gap: 1/8" to 1/4" between boards
  • Material waste factor: 10-15% additional
  • Installation rate: 3-4 hours per 100 sq ft
  • Fastener spacing: 16-24 inches on center

Sources & References

  • International Building Code (IBC) - Exterior Wall Covering StandardsOfficial building code requirements for exterior siding installation
  • National Association of Home Builders (NAHB) - Siding Installation Best PracticesProfessional standards for residential siding installation
  • Fine Homebuilding - Board and Batten Installation TechniquesProfessional guidance on board and batten design and installation

Need help with other home improvement projects? Check out our siding calculator and drywall calculator.

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Board and Batten Calculator Examples

Board and Batten Material Calculator Example
Calculate materials for a 10ft × 20ft wall with 8" boards and 2" battens

Project Specifications:

  • Wall dimensions: 10ft × 20ft (200 sq ft)
  • Board width: 8 inches
  • Batten width: 2 inches
  • Board spacing: 0.5 inches
  • Material cost: $3.50 per linear foot

Calculation Steps:

  1. Calculate board spacing: 8" + 0.5" = 8.5"
  2. Number of boards: 240" ÷ 8.5" ≈ 29 boards
  3. Number of battens: 29 - 1 = 28 battens
  4. Board length: 29 × 10ft = 290 linear feet
  5. Batten length: 28 × 10ft = 280 linear feet
  6. Calculate material and labor costs

Result: 3 boards + 2 battens = $530 total cost

Estimated installation time: 6 hours for professional installation.

Small Accent Wall Example

8ft × 10ft wall with 6" boards

~15 boards, 14 battens ≈ $350-600

Full Exterior Wall Example

12ft × 40ft wall with 10" boards

~58 boards, 57 battens ≈ $1,800-3,200

Frequently Asked Questions

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