Rolling Grille Doors

DuraGrille™
Rolling Security Grille Doors

When security and visibility are primary considerations, choose Raynor’s attractive DuraGrille rolling security grille doors. The grille pattern, available in straight or brick, offers an unobstructed view of displays and merchandise. DuraGrille rolling security grille doors offer protection against theft and vandalism, all with a contemporary look. DuraGrille security grills are ideal for storefronts; interior applications, such as concessions, cafeterias, and retail shops; parking garages; and retail environments such as pharmacy, front end, and back end theft.

DuraGrille Features and Options

Raynor DuraGrille rolling security grille doors are available with numerous features and options, including those listed below.

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Grille

Offered in a contemporary brick pattern or traditional straight pattern (shown), grilles are constructed of 5/16” mill-finished aluminum rods with 9″ center-to-center interlocking links.

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Aluminum Guides

Extruded aluminum guides are lined with a replaceable wool pile strip to reduce wear and provide quiet operation.

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Counterbalance System

A 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.

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Bottom Bar

An extruded aluminum bottom bar reinforces the curtain and provides smooth operation.

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Security Locks

Manually-operated grilles are provided with slidebolt locks. Other locking options are available.

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Increased Security

6” center-to-center link spacing provides added protection.

traffic doors

Curtain Hood

Optional curtain hood has rolled edges and is formed from 24-gauge, hot-dipped galvanized steel, or aluminum.

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Head Plate Cover

Head plate covers are offered for an attractive, finished appearance and help to protect your investment by keeping out dust and grime.

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Auto Lock

Auto lock prevents the curtain from being forced open.

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Motor Cover

Motor covers are helpful for noise reduction and provide an attractive look.

Slat Finishes

Color/Finish Options

202409051100clean anodized

Clear Anodized
202409051214light bronze
Medium Bronze Anodized*

Product Details

ModelPatternsMaterialGrille SizeMaximum SizeColor/FinishGuides
GSAStraightAluminum5/16″ Aluminum rods with Interlocking Aluminum Links35′ Width
24′ Height
Mill, Clear Anodized, and Medium Bronze AnodizedAluminum
GBABrick
Door
TypeCommercial Rolling Grille Door
ModelDuraGrille STANDARD
MountInterior or Exterior
ConfigurationSingle Door
SizeMaximum 35′ Width x 24′ Height
OperationManual, Hand Chain, Crank-Operated, Through-Wall Motor: Bracket Mount, Wall Mount
DriveLeft or Right Hand
Grille PatternStraight or Brick
MaterialAluminum
Bottom BarExtruded Aluminum
Guides
MountingFace or Jamb
Guide ConstuctionHot-Rolled Steel Angle or Extruded Aluminum
Jamb ConstuctionSteel, Wood, Masonry or Non-masonry
Wear StripsWool Pile
Color/FinishMill, Clear Anodized, and Medium Bronze Anodized
Counterbalance System
TypeTorsion Spring System (Standard or High-Cycle)
Head PlatesThickness: 3/16″, 1/4″, 3/8″
BarrelSize: 4″, 6″, 8″, 10″
SpringsInside Diameters: 2-7/8″, 4-9/16″, 4-7/8″, 6-1/4″, 8-3/8″; Configuration: Single, Duplex
Bearing Plug AssemblyRemovable: 4″ or 6″; Welded: 8″, 10″
ShaftsSolid Shaft: 1″, 1-1/4″, 1-1/2″, 1-3/4″, 2″
Ring-Splits4″ Pipe: 7″, 7-1/2″, or 8″ Ring; 6″ Pipe: 9″ Ring
Counterbalance Hardware Includes all required components.
Enclosures
HoodType: Round or Square; Material: Steel (24 ga.) or Aluminum (.04″)
Color/FinishGray, Clear Anodized
Hardware/Accessories
Miscellaneous PartsCurtain Stops, Hood Support
Nuts/BoltsHeadplate Bolts, Lag Screws, Thread Cutters, Masonry Anchors, Hood Screws, Drive Pins
LockLocking Bars, Hand-Chain Lock, Thumb Turn Lock, Cylinder Lock or Auto Lock

anty. See your local Raynor Dealer for complete details.

Specifications

Select a link below to download Raynor DuraGrille security grille door specifications and drawings.

WordPDF
DuraGrille Product SpecsDOCXPDF
Rolling Doors Full Product Line SpecsDOCXPDF
BIM ObjectsDOCXPDF

Standard Drawings

For Grille Patterns: Straight (GSA) or Brick (GBA)

Interior Face Mount (N)
Manual OperationDWG DrawingPDF
Chain OperationDWG DrawingPDF
Crank OperationDWG DrawingPDF
Motor OperationDWG DrawingPDF
Between Jamb Mount/Under Lintel (J)
Manual OperationDWG DrawingPDF
Chain OperationDWG DrawingPDF
Crank OperationDWG DrawingPDF
Motor OperationDWG DrawingPDF
Face-Mounted/Under Lintel (J1)
Manual OperationDWG DrawingPDF
Chain OperationDWG DrawingPDF
Crank OperationDWG DrawingPDF
Motor OperationDWG DrawingPDF
Between Jamb Only (J2)
Manual OperationDWG DrawingPDF
Chain OperationDWG DrawingPDF
Crank OperationDWG DrawingPDF
Motor OperationDWG DrawingPDF

Product Literature

202409030836202407290545DuraGrille
202409030817202407290555Commercial Rolling Fire Doors Overview

DuraGrille Warranty

Door Curtain:

Raynor warrants the door and its component parts for one (1) year against defects in material and workmanship.

Hardware & Spring:

Raynor warrants all hardware and spring components against defects in material and workmanship for one (1) year.

Warranty Limitations and Exclusions:

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 the installation or repairs shall be the responsibility of the consumer and must be performed by an qualified installer. This warranty applies only to door systems that are professionally installed by an authorized Raynor Dealer.

This limited warranty extends only to the original purchaser, provided the door is installed in the original purchaser’s place of business. This limited warranty is not transferable.

This limited warranty does not apply to black, charcoal, slate, and iron ore steel colors used on Raynor EnergyCore series, ThermaSeal Series, Commercial Country Manor and Commercial Aspen series doors when installed in areas experiencing extreme heat for prolonged periods of time. The result of these environmental conditions can elicit a failure of the polyurethane core of the door. The warranty also excludes doors which have been field painted where the paint does not include a solar reflective additive.

This limited warranty does not apply to any damage or deterioration to the door caused by abuse, negligence, missing components, accidents, use of pressure washers, dents or scratches. It also does not apply to damage or deterioration caused by saltwater coastal areas, hazardous or corrosive chemicals and fumes including, but not limited to, alkaline, acids, muriatic acids, road salt or salt environments, harsh cleaning agents, and fertilizers. Shavings from trolley rails not properly removed and cleaned from the exterior door surface causing rust are not covered by this warranty. Failure to provide proper maintenance voids this limited warranty. Field applied paint failure is not covered by this limited warranty. Refer to the Care and Maintenance Instructions and Painting Instructions.

This limited warranty does not apply to damage caused by fire, an act of God, accident, vandalism or graffiti. Damage or deterioration caused by saltwater coastal areas (within two miles), hazardous or corrosive chemicals and fumes including, but not limited to, alkaline, acids, muriatic acids, road salt or salt environments, harsh cleaning agents, and fertilizers is not covered by this limited warranty.

This limited warranty does not apply to building damage caused by moisture infiltration through or around the door. A garage door system is water resistant, but not waterproof. When a garage door system is properly assembled, installed, and maintained the risk of significant water infiltration is low.

Raynor shall not be liable for any consequential or incidental damages.

ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, 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 and photographs of the product in question 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 limited warranty gives you specific legal rights. You may also have other rights, which vary from state to state.

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American Made

We are proud to manufacture our products in North America, focusing on continuous improvement of our processes from start to finish.
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Quality Crafted

Our commitment to the quality of our products extends beyond the sale, with competitive warranties and industry-leading customer service.
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Service & Installation

Expert installation and dedicated service for all doors, all backed by competitive warranties and industry-leading customer service.

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