DuraGrille STANDARD技术文档
| Type | Commercial Rolling Grille Door | |
| Model | DuraGrille STANDARD | |
| Mount | Interior or Exterior | |
| Configuration | Single Door | |
| Size | Maximum 30' Width | |
| Operation | Manual, Hand Chain, Crank-Operated, Through-Wall Motor: Bracket Mount, Wall Mount | |
| Drive | Left or Right Hand | |
| Grille Pattern | Straight or Brick | |
| Material | Aluminum | |
| Bottom Bar | Extruded Aluminum | |
| Color/Finish | Clear Anodized, Bronze Anodized, or Mill Finish | |
| Mounting | Face or Jamb | |
| Guide Constuction | Hot-Rolled Steel Angle or Extruded Aluminum | |
| Jamb Constuction | Steel, Wood, Masonry or Non-masonry | |
| Wear Strips | Wool Pile | |
| Color/Finish | Black, Bronze Anodized or Clear Anodized | |
| Type | Torsion Spring System (Standard or High-Cycle) | |
| Head Plates | Thickness: 3/16", 1/4", 3/8" | |
| Barrel | Size: 4", 6", 8", 10" | |
| Springs | Inside Diameters: 2-7/8", 4-9/16", 4-7/8", 6-1/4", 8-3/8"; Configuration: Single, Duplex | |
| Bearing Plug Assembly | Removable: 4" or 6"; Welded: 8", 10" | |
| Shafts | Solid Shaft: 1", 1-1/4", 1-1/2", 1-3/4", 2" | |
| Ring-Splits | 4" Pipe: 7", 7-1/2", or 8" Ring; 6" Pipe: 9" Ring | |
| Counterbalance Hardware | Includes all required components. | |
| Hood | Type: Round or Square; Material: Steel (24 ga.) or Aluminum (.04") | |
| Color/Finish | Gray, Clear Anodized, Bronze Anodized | |
| Miscellaneous Parts | Curtain Stops, Hood Support | |
| Nuts/Bolts | Headplate Bolts, Lag Screws, Thread Cutters, Masonry Anchors, Hood Screws, Drive Pins | |
| Lock | Locking Bars, Hand-Chain Lock, Thumb Turn Lock, or Cylinder Lock | |
| Counterbalance | 1 Year or Cycle Life | |
| Parts | 1-Year | |
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