Thermally Improved Aluminum Windows Milgard
Milgard Thermally Improved* Aluminum windows, (also known a Thermal Break), consist of extruded aluminum, where a channel is cut through the aluminum and polyurethane is poured into this channel to separate the interior from exterior extrusion. This process is done to reduce thermal transfer and improve energy efficiency. The benefits of Thermally Improved Aluminum include ALL of the same as Standard
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