Slider Windows

Designed for Your Life. Guaranteed.

The hassle of old windows goes further than scraping and painting time and time again. It is also the extra money that literally goes out your inferior windows with monthly power bills. Thermal Windows and Doors makes it easy to find the products that will save you money on energy, as well as time AND money on unnecessary maintenance. When it is time to replace your windows, Thermal has a broad selection to suit whatever your energy, design and maintenance needs may be.

Why Vinyl?

See why vinyl really is better »

9000 Series

The 9000 slider is available in a 2 0r 3 lite options to meet your design needs. Solid vinyl frames glide smoothly for years of maintenance free, ease of operation. The 9000 slider offers the standard features that make it a step above as well as the options you want to fit your unique architectural needs.

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7000 Series

The 7000 slider is available as a 2 and 3 lite option to meet your design or architectural needs. Crafted with a high-performance vinyl frame offering years of worry-free maintenance and performance. The 7000 Slider is engineered to provide the best possible structural integrity, and to reduce air and water infiltration.

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5000 Series

The 5000 slider offers many options and benefits that you have come to expect from products manufactured by Thermal Windows and Doors. The many glass options available allow you to choose the level of thermal performance that meets the unique needs of your home. Click below for additional details and information.

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3000 Series

The 3000 slider is a great value while providing quality construction and engineering for a window the will not need to be scraped or painted. Saving you time and money. Additional details and information are just a click away.

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Noise Reduction



energy-star-partner-80We offer a variety of high-performance, insulating glass systems that qualify our products for the ENERGY STAR label.