Model 671

Upward Coiling Grille Model 671 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.

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Options

Grille Type

SECURITY GRILLE - PERFORATED
SECURITY GRILLE - POLYCARBONATE
SECURITY GRILLE - STAGGERED BRICK
SECURITY GRILLE - STRAIGHT LATTICE

Accessories

  • 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​​​​

Colours

Powder Coat Color Options

PowderGuard® Premium powder coat finish options are available in approximately 200 colors as well as custom matching to specification available on hood, curtain, bottom bar, guides, headplates. For a smooth, durable finish consider powder coat to match aluminum clear or bronze anodized.

PowderGuard® Weathered finish, a thicker, industrial textured powder coat, is available in 11 colors providing enhanced scratch resistance as well as aiding in hiding the dirt and blemishes that often occur in commercial environments.

Features

Operation:

Manual unless size requires chain hoist

Curtain Material / Finish:

galvanized steel or optional stainless steel (2B or 4)

Bottom Bar:

Double angle steel 

Brackets:

Steel with black powdercoat finish

Warranty:

12 month limited

Springs:

Oil tempered, 20,000 cycle, torsion springs

Pipe:

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

Mounting:

Interior face of wall is standard
Between jamb options available

Locking:

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

Panel Width:

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

Guide Type:

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

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