Open-air side-folding grilles provide security, while allowing air circulation and full visual access to interior spaces. The 681/682/683/684 Series offer a wide range of features to fit most any application where an open-air grille satisfies security requirements, such as in retail environments, malls, schools, offices and airports. The product line is distinguished by a variety of curtain patterns, colors and finishes. Several models are available with wide-body panels, and the 681-E and 683-E Series are available with an economical high impact extruder polymer (HIEP) curtain. A countertop version is also available. Series 684/684-E Astrogard™ -- 6-5/16" standard width panels, framed by min. 4" (102 mm) high aluminum bottom plates and 5-1/4" (133 mm) high aluminum top plates. Panels are constructed of 3" (8 mm) by 2" (51 mm) pieces of aluminum, separated by either aluminum or HIEP tubes spaced at intervals according to either model specified: S-52 5" (127 mm) high aluminum tubes.
Models include:
E-52 5" (127 mm) high HIEP tubes
S-12 10" (254 mm) high aluminum tubes
E-12 10" (254 mm) high HIEP tubes Series 685 Windowgard™
-- Windowgard™ can be furnished in any grille pattern desired.