Deck Calculator

Calculate decking boards, joists, screws, and railing materials.

Deck Building Guide

Building a deck requires careful planning and the right materials. This calculator estimates decking boards, framing, and railing components.

Decking Material Options

  • Pressure-treated wood: $2-5 per linear foot, lasts 15-20 years
  • Cedar/Redwood: $5-10 per linear foot, naturally rot-resistant
  • Composite: $8-15 per linear foot, low maintenance, 25+ years