Alpine^® Storm-Grille^®

Quality Commercial Reinforced Grille Doors

Ideal for Store Fronts, Shopping Malls, and Entranceways. Capable of Withstanding High Winds if Curtain Openings Become Obstructed. Provides Security While Maintaining an Open Appearance. Grille Curtains Are Solid 5/16" Hot Dipped Galvanized Steel Rods with Vertical Aluminum Links Engineered to Dade County Specifications

Alpine's Storm-Grille® Commercial Grille Doors are designed for security and easy operation, with the additional support needed to stand up to high winds if the curtain openings become obstructed by a foreign object. Minimal maintenance required, Alpine doors have been proven for use on thousands of installations for business and industry.

Alpine's Storm-Grille® curtain consist of solid 5/16" hot dipped galvanized steel rods covered with PVC sleeves, connected with vertical aluminum links. Available grille patterns include either the standard brick pattern or an optional straight pattern. Doors can be either manually or motor operated. The Storm-Grille® includes a 24 gauge galvanized or paint-primed hood. Call the factory for locking options.

APPLICATION USE
Store Front Door, Office Window, Loading Dock Doors, Grille, Hurricane, Mall Rolling Doors, Display Case.

BOTTOM BARS
Galvanized, Stainless Steel, Hot Rolled Steel, Powder Coated, Pneumatic Edge, Electric Edge, Wireless Edge, Double Angle, Tubular, Slide Lock, Wedge Lock.

BRACKET PLATES
Hot Rolled A36, Stainless Steel, Galvanized, Powder Coated, Stop Lock Bearing, Internal Charge, Charge Wheel, Motor Prep., Chain Gearing, Thru-Wall Drop Plate, Round Bracket, Square Bracket, Hex Bracket, Single Gear Reducer, Double Gear Reducer.

COUNTERBALANCE ASSEMBLY
Hot Rolled A36, Galvanized, Stainless Steel, Torsion Spring, Band Spring, Life Cycle 7.5M, Life Cycle 10M, Life cycle 15M, Life Cycle 17.5M thru 400M, Collars, Welded Tabs, Taped Holes, Redi-Tube Motor, Thru-Shaft Pushup, Inside Charge,
Lock Shaft Collar, Keyed, Bolted.

CURTAIN OPTIONS
Brass, Copper, Galvanized, Stainless Steel, Aluminum, Powder Coated, Mail Slot, Straight Grille, Brick Grille, Thumb Turn Panel, Windlock Option.

GUIDE MATERIAL
Hot Rolled A36, Stainless Steel, Galvanized Steel, Powder Coated, Structural Angles, Roll Formed Angles, Roll Formed Guides, Chain Lock Box, Electric Interlock, Tube Mounting, Pack Out Angle, Flat Plate Mount.

HOOD/COVER
Galvanized, Stainless Steel, Galvalume, Prime Painted, Powder Coated, Back Fascia, Tension Cover, Operator Cover, Round, Square, Hex, Side End Cap, Motor Cover, T.O.C. Cover, F.O.C. Cover, F.O.W. Cover.

MATERIAL STYLE
5/16” Solid Wire, 4.5” Tube, Sleeveless Grille.

OPERATION OF DOOR
Push-up, Chain, Motor, Hand Crank, Redi-Master, Redi-Hoist, Redi-Lift, Chain Gear Reducer, Euro-Drive.

Contact us today to find out which Alpine® solution is right for you!