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Vinyl Window Technologies, or "ViWinTech®", is one of the fastest growing vinyl window and door manufacturers in the central United States.Located in Paducah Kentucky, ViWinTech manufactures vinyl windows and vinyl patio doors in a 160,000 square foot plant. ViWinTech's parent company has operated in the building products industry for more than 50 years. In 1987 ViWinTech entered the field of vinyl window manufacturing. ViWinTech backs this vinyl window and door line with our exclusive Advantage 5.1™ Lifetime Limited Warranty, one of the best in the industry.
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Warm Edge Technology
Warm Edge Technology is a revolutionary patented system that helps increase the overall thermal efficiency of sealed insulating glass units. At the heart of the system is the special non-conductive spacer that includes desiccant to absorb moisture, a specially formulated sealant that provides a vapor barrier to the outside while it encloses a corrugated aluminum spacer. Unlike conventional spacer systems that use highly conductive aluminum or steel as their primary component, ViWinTech's warm edge spacer substantially reduces energy flow around the perimeter of the glass, thereby helping to reduce your energy bills.
Emax Plus High Performance Glass
For maximum energy efficiency, savings and comfort, ViWinTech offers optional Emax Glass. Emax utilizes a specially formulated invisible coating that is bonded to the interior surface of the insulating glass unit. This coating actually blocks long wave (heat) radiation by reflecting it back to its source. What does this mean to you? Energy savings. In the summer, the sun is high in the sky. Visible light from the sun strikes the earth and is converted to long wave heat radiation. Your home can actually absorb this heat radiation, even though the sun is not shining directly through the windows. Emax glass reflects this unwanted heat back outside, helping to reduce the load on your air conditioner, and also reduce your energy costs. Conversely, in the winter, the sun is low in the sky. Visible sunlight passes easily through

through the Emax glass and is converted to long wave heat radiation inside your home. As these heat waves move toward the outside, they strike the Emax glass, and are reflected back inside your home, keeping your home warmer, reducing your heating costs.

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