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. A countertop version is also available. Series 682 Avantgard™ — 6-5/16″ standard width panels, framed by min. 4″ (102mm) high aluminum bottom plates and 5-1/4″ (133mm) high aluminum top plates.
Panels are constructed of alternating aluminum plates according to the model specified:
9″ (229mm) panel alternating with 9″ (229mm) spacing.
12″ (305mm) panel alternating with 12″ (305mm) spacing.
18″ (457mm) alternating with 18″ (457mm) spacing.
24″ (610mm) panel alternating with 18″ (457mm) spacing.
Truss-like aluminum top and bottom plates
1/8″ (3 mm)
6 5/16″ (160 mm) standard body
11 3/4″ (299 mm) wide body
1 1/8″ (29 mm)
1″ (25 mm) up/down without curtain removal
Top-mounted, heavy-duty aluminum sections
1 5/8″ (41 mm)
1 3/8″ (35 mm)
Standard track curves
90°, 120°, 135°, 150°
14″ (365 mm) standard body
22″ (559 mm) wide body
Hook lock and wall channel; bi-part; top bottom shoot bolts
Bottom shoot bolt
Trailing end post
Traveling; fixed; hook lock and wall jamb; top and bottom shoot bolts; carrier
Concealed cylinder operated hook lock accessible from interior and exterior
Concealed cylinder operated shoot bolt accessible from one side only
Trailing end post
Attached 10′ max. (3048 mm) protection plate self locking into a steel V-Stop
Clear anodized finish
All post types can be used in most any position as need dictates