Wood Shakes Roofing Calculator
Estimate how much wood shakes your roof needs and what it will cost. Enter your roof size and pitch to get squares, material quantities, and a budget range — with the 10% waste allowance wood shakes typically requires.
- Estimated Packs
- 9 packs
- Effective Area per Shingle
- 784 sq in
- Waste Factor Used
- 10%
Enter your values and press Calculate to see your result.
About Wood Shakes
Natural, rustic appearance with good insulation properties. Requires more maintenance.
When measuring for a wood shakes roof, it's critical to account for the correct waste factor. The typical waste factor for this material is 10%, which ensures you have enough material to cover hips, valleys, and starter strips without running short.
How the Roofing Materials Calculator | Calculate Shingles & Wood Works
Follow the exact steps to get your result instantly and privately.
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Step 1: Wood Shingle Roofing
Wood shingles are thin, tapered pieces of wood which are treated with fire retardant. They are used because of their beautiful look, durability and high-wind resistance. Calculating materials requires accounting for the specific reveal and overlapping nature of wood shakes.
Frequently Asked Questions
Clear answers about roof square footage calculations, pitch slope factors, shingle bundles, and ordering materials.
Wood Shakes runs about $600–$900 per roofing square installed, where one square covers 100 square feet. On a typical 2,000 sq ft roof (20 squares) that works out to roughly $12,000–$18,000, depending on your region, roof complexity, and local labor rates.
Plan for about 10% waste with wood shakes. That allowance covers offcuts at hips, valleys, ridges, and starter courses, plus a few spare pieces for mistakes and future repairs. Steeper, more cut-up roofs sit at the higher end of the range.
A well-installed wood shakes roof lasts 20-40 years. Natural, rustic appearance with good insulation properties. Requires more maintenance. Regular inspections and prompt flashing repairs help you reach the upper end of that range.
Divide your total sloped roof area by 100 to get the number of squares, then add 10% for waste. For example, a 2,400 sq ft roof is 24 squares; with 10% waste you would order about 26.4 squares of wood shakes.
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