Model 674

Upward-coiling perforated grille (Model 674) provides an attractive yet functional means to secure areas where public access must be restricted. Perfect for interior applications such as retail, pharmacies and healthcare facilities, the perforated aluminum panels provide security without sacrificing visual access, air circulation or light infiltration.

Available in clear anodized or premium PowderGuard® powder coat finish and with an optional electric operator -- our rolling grilles are well-suited to most any interior environment and application. 

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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
  • 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
  • Steel guides
  • PowderGuard® premium powder coat paint finish in approximately 200 colors, or color-matched to specification available on hood, curtain, guides, headplates
  • PowderGuard® Zinc and PowderGuard® Weathered finishes
  • Locking options include cylinder locks, 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, 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:

aluminum, clear anodized 

Curain:

Perforated aluminum panels 

Bottom Bar:

Clear anodized 

Warranty:

12 month limited

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:

Center locking bottom bar, with 1/2” diameter steel throw rods; Comes standard with cylinder locks on both sides or thumb turn on secured side

Guide Type:

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

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