About Thermal Gard® Building Products, Inc.

In the custom new-construction and replacement window market, Thermal Gard® Building Products, Inc. consistently provides quality products with attention to detail. Whether you are a homeowner or a home builder, one can appreciate the craftsmanship and durability of the Thermal Gard® Building Products, Inc. product line.

Thermal Gard® Building Products, Inc. is located in the small rural community of Punxsutawney, PA. Thermal Gard® Building Products, Inc. takes pride in the fact that our windows are 100% “Made in the U.S.A.” While many other manufacturers are resorting to imported products, 90% of the products that are used in Thermal Gard® Building Products, Inc. come from manufacturing plants in Pennsylvania. 

WINDOWS FEATURE: • SolarBan60® w/ Low-E glass from Vitro (PPG), Pittsburgh, PA • SuperSpacer® Spacers from Quanex Building Products in Cambridge, Ohio • Vinyl Frames • Sashes from Chelsea Building Products, Inc. in Oakmont, PA and Sash reinforcement from Elliot Manufacturing in Magnolia, AR.  

Proud to say, “100% Made in the USA!”