Don Young WIndows

Made in Texas for Texas

Texas Climate Extremes Dictate High-Quality Windows and Doors

Don Young Co. has been manufacturing custom-built, made-to-order windows for the home improvement, replacement, and custom-home builder markets since 1978, offering the finest energy-efficient vinyl and aluminum thermally broken windows, patio doors, storm windows, and storm doors in the state. Don Young windows provide great protection from the Texas climate.

Thermal Break Done Right

Keep the Outdoors Out

Thermal bridging acts as a pathway for heat or cool air to escape the window or door more rapidly, a thermal break helps block that pathway, resulting in an energy-efficient, high-performing product.  Don Young produces commercial-grade aluminum windows which feature a thermal break that separates the inside metal from the outside metal with very high-density catalyzed polyurethane. Don Young calls this engineering design PolyPour.  

These windows set our aluminum lines apart from conventional, old-fashioned typical aluminum windows that have no thermal breaks. Among those that do, be careful to make sure you notice the differences. For example, ours feature wide thermal breaks in the jambs, heads, sills, and all sashes of our windows; and the breaks align for maximum thermal performance. Lesser windows have thinner breaks, may not align, and may even have no thermal break in their sashes or sills. PolyPour windows from Don Young Company fight condensation and have significantly better insulating values than any cheap “builder grade” aluminum window. Don Young sashes feature among the thickest walls available in residential windows making the windows incredibly strong.  These sashes feature double wool pile weather strips, and a significant PolyPour thermal break chamber.