Design software.

Power Sizer® simplifies beam sizing for all of our Power Products®. Powered by iStruct®, Power Sizer® offers load analysis, easy calculations and detailed reports—free to use.

Features

  • Power Sizer® features an intuitive interface with clear graphics for easy-to-read beam calculations.
  • The software quickly analyzes loads and calculates sizes and spacing for Power Products® engineered wood.
  • Designed for efficiency, Power Sizer® requires little to no training for architects, engineers and designers.

Benefits

  • Power Sizer® is available at no cost for single-member sizing calculations.
  • Customers can freely distribute the software within their network.
  • Beam calculations include customer product logos and nomenclature.
  • Printed calculation sheets display shear, deflection, moment and reaction.
  • Online training and support are available for software users.
  • Regular internet updates ensure the software stays current.

Power Sizer® software.

Powered by the most powerful engineered wood software tools in the market—iStruct® software suite, featuring isDesign® for single member sizing. Download this new software from the Calculated Structured Designs Power Sizer® download portal.

Lumber span calculator.

Our Powerful Solutions™ Lumber Span Calculator makes it easy to determine allowable spans. Simply select variables from the dropdowns—changing the member type sets common defaults automatically. Use the Grade/Span Comparison tool to compare sizes across Southern Yellow Pine grades and toggle Wet Use for treated lumber or deck joist spans.

a wooden beam that says powerbeam on it