Thermal Industries is
proud to offer our
customers products with
the ENERGY STAR label.

Thermal Industries R-5 Energy Saving Windows

The High-Performance R-5 Volume Purchase Program has been established by the Department of Energy (DOE) for purchases equal to or greater than 15 windows.

Thermal Industries is pleased to be among the few that were qualified by the Department of Energy to participate in this program. As an industry pioneer, Thermal Industries takes pride in the exceptional quality of its products and services. We look forward to continuing to deliver the exceptional quality, value and service that have been a hallmark of Thermal Industries and our brand for years.

Click here to view Thermal Industries High-Performance R-5 Volume Purchase Program qualification letter.

Information Request

For more information about our R-5 qualifying, triple-glazed product line, and to provide us details regarding your project, please complete and submit the contact form below.

Once we receive your information, we will connect you with an authorized Thermal Industries dealer near you that will finalize your quote for this program.


*First Name:
*Last Name:
Company:
*Address:
Address 2:
*City:
*State:
*Zip:
*Phone Number:
*Email Address:
*Number of Window Units:
*Type of Property	Residential Multi-family Apartment Building Office, School, or Church