AMSCO. The company provides performance data for all of its window products online and offers a section to help educate consumers about highperformance windows including a glossary of window terminology. Demonstration kits for its dealer network show the difference between clear glass and the manufacturers CozE highperformance glass. Pictured Renaissance series composite windows. 888.822.6726. www.amscowindows.com.

Credit: Krause Johansen

AMSCO. The company provides performance data for all of its window products online and offers a section to help educate consumers about high-performance windows, including a glossary of window terminology. Demonstration kits for its dealer network show the difference between clear glass and the manufacturer’s CozE high-performance glass. Pictured: Renaissance series composite windows. 888.822.6726. www.amscowindows.com.