Security Grilles :Upward Coiling Grille

Upward Coiling Grille offers a choice of curtain materials to meet the aesthetic and functional requirements of almost any environment. This security grille is fabricated of galvanized steel. Stainless steel and fire-retardant polycarbonate inserts are also options. The standard curtain pattern for this security grille is a straight lattice configuration, but you can opt for a staggered brick design.

Door Options

  • Operation: Electric operator, chain hoist, removable awning crank or crank box
  • Electric operator with automatic emergency egress; compliant with IBC 1008.1.4.4 & NFPA 101
  • Controls: Time clock, card reader, keypad access
  • Hood: Primed galvanized or stainless steel, mill finished or clear anodized aluminum
  • Fascia and back hoods: aluminum, stainless steel
  • Optional guide finishes: clear or bronze anodized, stainless steel
  • PowderGuard® premium powder coat paint finish in approximately 200 colors as well as custom matching to specification available on hood, curtain, bottom bar, guides, headplates
  • PowderGuard® Zinc and PowderGuard® Weathered finishes
  • Heavy usage package
  • Locking options include cylinder locks, slide bolts, security rods, interlocks​​​​
Technical description

Features

Operation
Manual unless size requires chain hoist

Curtain Material / Finish 
galvanized steel or optional stainless steel (2B or 4)

Panel Width
straight lattice (standard);
staggered brick; 
straight with polycarbonate panels

Bottom Bar 
Double angle steel 

Guide Type 
Guide channels are extruded aluminum with continuous wear strips; 
mill finish; 
Wall angles and any pack-out angles are galvanized steel

Mounting 
Interior face of wall is standard
Between jamb options available 

Brackets
Steel with black powdercoat finish

Pipe 
Steel sized for maximum deflection of .03” per linear foot​​

Springs
Oil tempered, 20,000 cycle, torsion springs​​​​​​​​​​​​​​​​​​​​​​

Locking
Slide bolt for manual and crank operation; chain lock for chain hoist operation

Warranty
12 month limited​​​​​​​​​​​​​​​​​​​​​​​​​​​

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