Thermal Windows

Kangaroo Contractors provides thermal windows and vinyl replacement windows in McKinney, Allen, Frisco, Prosper, Wylie, Murphy, Sachse and surrounding areas. We specialize in home energy efficiency and savings.

Vinyl & Thermal Break Aluminum Windows by Don Young Company

A locally owned and operated company!

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Vinyl Replacement Windows & Thermal Windows

Convenience: Maintenance-free. The tilt-in sash makes cleaning from inside your home quick and easy.

Efficiency: The multi-chamber design helps trap dead air to produce an effective insulating barrier, while extra-thick, fusion-welded frames and sashes provide superior structural strength and create a permanent barrier against air and moisture infiltration, adding up to greater energy savings and lower utility bills.

Security: Fully extruded lift rails for strength and durability. Vinyl windows don’t swell, shrink or rot like wood windows.

Available Colors: Light oak, dark oak and cherry woodgrain interior finishes.

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Vinyl Windows System

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PolyPour Aluminum Thermal-Break Window

Not all aluminum windows are the same! Our commercial-grade aluminum windows feature a thermal break that separates the inside metal from the outside metal with very high-density catalyzed polyurethane. Generically, this engineered design is called “pour and de-bridge” in reference to the extrusion process. We just call it 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.

thermal windows aluminum 1 - Thermal Windows Series 8200 sill set upon dry ice proving the thermal effect of our PolyPour aluminum thermal-break design. Conventional aluminum windows would frost completely in the same test.
thermal windows aluminum 2 - Thermal Windows Our sashes feature among the thickest walls available in residential windows, double wool pile weather strips, and a significant PolyPour thermal break chamber.
thermal windows aluminum 3 - Thermal Windows Our PolyPour aluminum window is incredibly strong. Typical aluminum windows can’t be compared to the mass and density of our Series 8200 jamb under the two contractors.

Call (972) 974-5720 for a free estimate for thermal windows in McKinney, Allen, Frisco, Prosper, Wylie, Murphy, Sachse and surrounding areas.

We can save you up to 30% on your energy bills. Schedule a free home energy audit now!

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