Retrofit windows

Wausau Window and Wall Systems will introduce INvent Retro XLT windows for renovation of existing buildings or new construction where a classic appearance is desired. The windows feature a narrow, beveled exterior face that replicates classic, steel and wood windows while offering modern, high performance. Addressing weatherability, durability and thermal performance, the frame uses 18-millimeter and 24 mm XLT polyamide thermal barriers. INvent Series’ low U-factors help meet model energy codes, are tested to meet AAMA AW-100 and are backed by a warranty of up to 10 years. Booth 313.

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