Specifying Made Simple

Specifying RedBuilt™ products for your projects just got easier with
RedSpec™  single-member sizing software.

View the RedSpec™ Brochure here & the FloorChoice™ Brochure here
Download RedSpec™ Now

RedSpec™ is a convenient, user-friendly design program that lets you quickly and efficiently create floor and roof design specifications using Red-I™ I-joists, RedBuilt™ open-web trusses, RedLam™ LVL, glulam beams and dimensional lumber. 

Check out the brief introductory video tutorials to the right to gain general knowledge of the layout, flow, and capabilities of RedSpec™.

Use RedSpec™ software to design with RedBuilt™ engineered wood products, including Red-I™ I-joists, RedLam™ beams, and RedBuilt™ open-web trusses. RedSpec™ features include:

  • Project-based file structure to organize your designs
  • Up to four continuous spans on joists and beams
  • Uniform, point, and tapered loading
  • "Best systems" analysis to find the most economical alternative
  • Integrated hanger selection tool
  • Analysis of Red-I™ I-joists with web holes
  • Code-prescribed concentrated load analysis
  • FloorChoice™ proprietary floor performance rating system

RedSpec™ is provided free of charge to registered users.

Download RedSpec™ Now

If you already have RedSpec™ installed, click here to upgrade to the latest version.

For the latest Release Notes, click here:  RedSpec™ Release Notes 

For support contact us by e-mail at RedSpec@RedBuilt.com or by phone at 866.859.6757.

Stay Connected Facebook YouTube LinkedIn