​Security Grille Model 679 is a side-folding full enclosure security grille that features full-height, solid aluminum panels for maximum security for applications where visual access is not needed and extra protection against theft and debris is required. 

Key Features:

• Curtain Material:     Solid aluminum framed in aluminum
• Finish:  Clear anodized
• Panel Width: 7" (178 mm); optional 11 ¼" (286 mm)wide body panels