About Us

30 Years

Thermal Design, Inc. is a recognized innovator in the metal building insulation industry with a 30 year history of developing effective insulation solutions based on economical, easy-to-install building systems, accessories and concepts. Based in Wisconsin and Nebraska, Thermal Design, Inc. assists with energy code compliance and provides products and services globally that focuses on integrating the design of insulation, HVAC, lighting, controls and power generation specifically tailored for pre-engineered metal buildings. Sales and service locations all throughout the United States and Internationally.

Manufacturer of the Simple Saver System™#1 specified high R-value insulation system for metal buildings.


  • Insulation Systems
  • Finishing Systems
  • HVAC Appliances
  • Lighting & Controls
  • Photovoltaic Systems
  • Wind Systems


  • Energy Analysis
  • Cost Analysis & Building Comparisons
  • Energy Code Assistance
  • Technical Support
  • Modeling Assistance
  • EPAct §179D Tax Deduction Assistance ($1.80/sqft)
30 Plus Years
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