Trade Silo Root Hub

Commercial Lumber, Framing & Decking Takeoffs

Engineering-grade lumber calculation tools for commercial framers, carpenters, and lumberyard estimators. Convert architectural spans and wall layouts directly into purchasing units (board feet, stud counts, corner backers, treated plates, and joist hangers).

Lumber & Framing Engineering Standard
Calculations adhere to IRC Section R507 (Decks), IRC Chapter 6 (Wall Construction), and AWC National Design Specification (NDS) for Wood Construction. Nominal to actual conversions strictly enforced: 2x4 = 1.5" × 3.5", 2x6 = 1.5" × 5.5", 2x8 = 1.5" × 7.25".