CGI’s Commercial Collection impact resistant aluminum casement windows have very clean lines and incredible eye appeal. When used with our colonial muntins give the appearance of wood but with the added advantage of quality aluminum construction.
CGI’s impact resistant 238 series of casements, project-out / awning and fixed windows have matching sight lines which allows them to be used interchangeably throughout your project. CGI’s Commercial Collection casements also come standard with a single action multi-point lock.