coiling aluminum or steel grilles to secure areas requiring visual access and air circulation
Open-air model grilles provide security while allowing full visual access and air circulation. Full closure models provide visual access in most cases and enhanced security by preventing pilferage through openings. Applications include shopping malls, convention centers, schools, garages and other institutional, commercial, and retail projects. Side-folding grilles are available in open air and full closure models and feature multiple styles, patterns and colors.