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Simonton Windows® entered the new millennium with its dedication to quality products and unbeatable customer service intact. Legendary Simonton quality continues to be recognized throughout the industry and is evident in the numerous industry awards Simonton has received. In 2006, Simonton proudly joined the ranks of other leading home and hardware products that are synonymous with quality when it was acquired by Fortune Brands, Inc. Simonton now offers many distinct lines of vinyl replacement and new construction windows and doors, including ENERGY STAR® compliant products, and even a full line of impact-resistant windows and doors. And every Simonton product is engineered for superior performance, thermal efficiency and long-lasting beauty.
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At Simonton, we understand that energy efficiency is more important than ever. That's why we are continuously looking for ways to make our windows and doors as thermally efficient as possible. From the materials we use and the glass packages we offer to our dedication as an ENERGY STAR® partner, we've got you covered when it comes to energy efficiency. Premium Vinyl The premium vinyl used in our windows and doors is an excellent insulator. Its thermal properties are far superior to aluminum, steel and stainless steel. Most Simonton windows and doors feature unique spacer

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systems. Made of highly thermally prohibitive materials, these are placed between the glass panes and further reduce temperature transfer.
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