Side Folding Full Enclosure Security Grilles 677
Side Folding Full Enclosure Security Grilles Model 677 features clear fire-retardant polycarbonate for visual access and nonbreakable durability. Visibility: 100% of 6-1/8" (156 mm) viewable area.
Overview
ConstructionProduct Specifications
Operation
Manual
Curtain Frame
Truss-like aluminum top and bottom plates; 1/8” (3 mm) thick
Panel Width
7” (178 mm) standard body; 4” (102 mm) slim body
Finish
Aluminum clear anodized
Trolley assembly
1 1/8” (29 mm); vertical adjustment 1" (25 mm) up/down without curtain removal
Track detail
Top-mounted, heavy-duty aluminum sections
Height: 1 5/8" (41 mm)
Width: 1 3/8" (35 mm)
Track Curves and Radius
90°: Standard body: 14” (356 mm) radius;
Slim body: 10” (254 mm) radius
120°, 135° and 150°; Standard and Slim body:
10” (254 mm) radius
Post types
Lead post
Hook lock and wall channel; bi-part; top and bottom shoot bolts
Intermediate post
Bottom shoot bolt
Trailing end post
Traveling; fixed; hook lock and wall jamb; top and bottom shoot bolts; carrier
Locking mechanisms
Lead post
Concealed cylinder-operated hook lock accessible from interior and exterior
Intermediate post
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
Warranty Enhancements
Door Options- Custom radii and curves
- Emergency Egress Door
Model 677
Standard Body
Curtain: 7” (178 mm) standard width, 1/16” (1 mm) thick fire-retardant polycarbonate that fit into aluminum hinges. Panels are framed by min. 4” (102 mm) high aluminum bottom plates and top plates.
Visibility: 100% of 6 1/8” (156 mm) viewable area.*
Model 677
Slim Body
Curtain: 4” (102 mm) slim width, 1/16" (1 mm) thick fire-retardant polycarbonate that fit into aluminum hinges. Panels are framed by min. 4" (102 mm) high aluminum bottom plates and top plates.
Visibility: 100% of 3 1/2” (89 mm) viewable area*
*1” Plate separator panels on full height closures over 6’ in height
See More
See Less