DuraGrille™ Rolling Grille Doors
DuraGrille™ Features and Options
GrilleOffered in a contemporary brick pattern or traditional straight pattern (left), grilles are constructed of 5/16” mill-finished aluminum rods with 9″ center-to-center interlocking links.
Aluminum GuidesExtruded aluminum guides are lined with a replaceable wool pile strip to reduce wear and provide quiet operation.
Counterbalance SystemA torsion-spring-operated system, enclosed in a structural steel barrel, effectively counterbalances the security grille for a minimum of 15,000 cycles. Higher cycle torsion springs are also available.
Bottom BarAn extruded aluminum bottom bar reinforces the curtain and provides smooth operation.
LocksManually-operated grilles are provided with slidebolt locks. Other locking options are available.
Increased Security6” center-to-center link spacing provides added protection.
Curtain HoodOptional curtain hood has rolled edges and is formed from 24-gauge, hotdipped galvanized steel, or aluminum.
Head Plate CoverHead plate covers are offered for an attractive, finished appearance and help to protect your investment by keeping out dust and grime.
Auto LockAuto lock prevents the curtain from being forced open.
Motor CoverMotor covers are helpful for noise reduction and provide an attractive look.
|Type||Commercial Rolling Grille Door|
|Mount||Interior or Exterior|
|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|
|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, Cylinder Lock or Auto Lock|
Raynor warrants the door and its component parts for one (1) year against defects in material and workmanship.
Hardware & Spring Components
Raynor warrants all hardware and spring components against defects in material and workmanship for one (1) year.
Under the terms of this limited warranty, for any door components that are found to be defective upon inspection by authorized Raynor personnel, Raynor will, at its option, repair or replace the defective door components. Labor charges for installations or repairs shall be the responsibility of the consumer and must be performed by a qualified installer. This warranty applies only to doors that are professionally installed by a qualified installer.
This warranty extends only to the original purchaser. This warranty is not transferable.
This warranty does not apply to any damage or deterioration caused by abuse, applied paint failure or failure to provide reasonable and necessary maintenance.
Raynor shall not be liable for any consequential or incidental damages.
ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY, ARE HEREBY EXPRESSLY EXCLUDED.
Some states do not allow the exclusion or limitation of consequential or incidental damages, so the above limitation or exclusion may not apply to you.
Claims for defects in material and workmanship covered by this warranty shall be made in writing with proof of purchase to the dealer from whom the product was purchased or call Raynor at 1-800-4-RAYNOR within the warranty period. Raynor may choose to have the product returned for inspection.
This warranty gives you specific legal rights. You may also have other rights, which may vary from state to state.