Wood and framing calculators
Estimate materials for lumber, deck building, and fence construction. Choose a calculator below.
Planning a Wood or Framing Project
Start with a detailed materials list. Measure twice and order once — lumber is sold in standard lengths (8, 10, 12, 14, 16 ft), so plan cuts to minimize waste. Pressure-treated lumber should be used for any wood that contacts concrete or the ground, and for all outdoor projects. For indoor framing, standard SPF (spruce-pine-fir) dimensional lumber is the most common choice.
Check local building codes before starting. Decks over a certain height, fences over property lines, and structural framing all may require permits. Inspections are often required at various stages. Order materials 1-2 weeks before your planned start date — lumber shortages and delivery delays are common, especially during peak building season.
Wood and Framing Projects
Framing and woodworking projects range from building decks and fences to calculating lumber for indoor wall framing. Pressure-treated lumber is essential for outdoor projects and any wood that contacts concrete or the ground, while dimensional lumber (SPF) is the standard choice for indoor framing. Whether you are building a deck, installing a fence, or estimating board feet for a custom project, our calculators help you get the numbers right before you buy.
Framing Tips
- Use pressure-treated lumber for any wood that contacts concrete or ground
- Space deck joists 16 inches on center for composite decking, 24 inches for wood
- Set fence posts in concrete below the frost line for stability
- Always account for waste when ordering lumber - 10% for straightforward projects