Rolling Doors and Grilles

CONTACT INFO

24 Elmwood Ave.
Mountaintop, PA 18707
Toll Free: 800-233-8366
Fax: 800-526-0841
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COMPANY OVERVIEW

Founded in 1828, Cornell manufactures a complete line of high quality Environmental Separation and Emergency Response Closure Products including rolling service doors, counter doors, fire and smoke-rated doors and security grille products for commercial, industrial, institutional and retail use. CSI 3-Part Specs and Product Details are available at the "Specs, Details & Product Info" section of Cornell's web site. ISO 9001:2008 certified, Cornell provides exceptional product quality, design flexibility and superior support services to our customers. Products are supplied throughout North America and beyond through a network of authorized installing door distributors.

Cornell's mission is to protect property and life with closure products while providing success opportunities for our building industry customers.

ALL PRODUCTS

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Concealed Low Profile Opener image

Concealed Low Profile Opener - AlarmGard® Tube Motor

The AlarmGard® Tube Motor is concealed in the shaft assembly, making them ideal for openings with tight clearances or when you need to conceal the operator drive components without adding a bulky and unsightly motor cover. The AlarmGard® Tube Motor can be used on Fire Doors or Counter Fire Shutters.
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Chain Hoist - ControlGard™

The ControlGard' Chain Hoist features an integral braking system, so it only moves when the user is actively pulling the chain. This new operator boasts many benefits above and beyond standard chain hoists.
Battery Back-Up Door Opener image

Battery Back-Up Door Opener - EverGard™ Operator

In a blackout, you can count on the EverGard' Operator to keep your doors and grilles running. The EverGard' Operator features a battery back-up system that will last a minimum of 48 hours after power loss. This allows users to operate the door in the same manner as when there is AC power for up to 10 cycles.
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High Performance Rolling Grille - Extreme® 300 Series

Model EPG324 and EPG324B

For building owners and maintenance managers tired of repairing or replacing commercial doors or grilles, the Extreme 300 Series Grille is the answer. Ideal for parking garages or other high traffic openings, the 300 Series Grille delivers 300,000 maintenance-free cycles, with an operated speed of up to 24 per second and a 2 year warranty.
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High Performance Rolling Door - Extreme® 300 Series

Model EPD 300 (service curtain) and EPI 300 (insulated curtain)

Need a precision garage door? Get intelligent operation and high cycle life in a high performance roll up door. Our easy to install 300 series overhead commercial garage door offers 300,000 cycles of maintenance free performance. Improve your productivity with maximum uptime wherever its installed. Featuring a springless overhead door design, it is ideal for industrial rolling door applications that do not need a million cycle door, but do require continuous uptime.
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Security Grilles - SteelWeave™ Metal Mesh Grille

Model EAG 10

The SteelWeave Metal Mesh Grille complements and enhances any building's design while still providing security. SteelWeave's woven stainless steel mesh material exudes elegance, while it's multiple patterns transform a standard security item into a piece of rolling art. This product is ideal for store fronts, malls, bars, restaurants, cafeterias and all other applications that require an aesthetically pleasing grille. It can also be used as a room or space divider.

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Insulated Rolling Door - Thermiser Max®

Model ESD30

Our Thermiser Max Insulated Rolling Door is today's most energy efficient rolling door.

Built to order, our Thermiser Max insulated door is tested and proven to perform best in exterior openings where maintaining environmental separation on each side of the door is necessary. Our Thermiser Max Insulated Doors meet ASHRAE 90.12, 2015 IECC and California's Title 24 air infiltration requirements with an independently tested value of less than 0.3 CFM/FT2.

Our exclusive full perimeter door sealing system, combined with thermally broken guide construction and insulated curtains, minimizes air infiltration and thermal transference.

A green, energy efficient insulated roll up door that delivers a 94% decrease in air infiltration compared to standard products and can contribute to green building ratings. Because we care about the environment as much as you do, this overhead insulated door can help you achieve up to 38 points in five LEED certification credit categories.

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High Performance Doors - Extreme®

Model EPD1024 and EPI1024

Our Extreme 1024 High Performance Doors provide a proven combination of security, minimal maintenance requirements and exceptional cycle life unmatched by other performance doors. Tested to perform for more than 1,000,000 cycles at an opening speed of up to 24 inches per second the 1024 High Performance Door is three times faster than standard coiling or overhead sectional doors.

We've designed these high performing doors to maximize your return on investment and provide the lowest lifetime cost and lowest cost-per-cycle versus other high-speed slatted products. Even more, you'll notice that your cost-per-cycle savings dramatically increase.

Extreme®' Performance 1024 high-speed, high-cycle Doors Data Sheet
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High Speed Overhead Door - Extreme® 300 Series

Models EPD 300 (service curtain) and EPI 300 (insulated curtain)

Need a precision garage door? Get intelligent operation and high cycle life in a high performance roll up door. Our easy to install 300 series overhead commercial garage door offers 300,000 cycles of maintenance free performance. Improve your productivity with maximum uptime wherever its installed. Featuring a springless overhead door design, it is ideal for industrial rolling door applications that do not need a million cycle door, but do require continuous uptime. Our Apex' Smart controller features an intelligent control panel with plug and play wiring that makes installing and servicing the 300 series rolling door easier than ever before.

Extreme® 300 Series Data Sheet
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Rolling Fire Door Closures

Models ERD10, ERD11, ERD20 and ERD21

Fire and smoke must be stopped in their tracks to save property and, more importantly, protect lives. Our advanced fire rated door systems compartmentalize a fire event quickly allowing adequate time for egress from the building.

Our rolling fire rated doors have become the clear and reliable choice for building owners and designers who demand the highest level of life safety and fire protection available with the lowest cost of ownership in a modern, easily integrated package.

Rolling Fire Door Data Sheet
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Rolling Service Doors

Model ESD10

Service doors provide security against entry as well as protection from weather at exterior and interior openings in industrial, commercial, institutional and other buildings. These doors are made from slats of formed galvanized steel, aluminum or stainless steel that roll up to store in a coil above an opening.

Service Door Data Sheet
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Insulated Rolling Door - Thermiser Max®

Model ESD30

Our Thermiser Max® Insulated Rolling Door is todays most energy efficient rolling door.

Built to order, our Thermiser Max® insulated door is tested and proven to perform best in exterior openings where maintaining environmental separation on each side of the door is necessary. Our Thermiser Max® Insulated Doors meet ASHRAE® 90.12, 2015 IECC® and Californias Title 24 air infiltration requirements with an independently tested value of less than 0.3 CFM/FT2.

Thermiser Max® Model ESD30 Data Sheet
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Insulated Rolling Door - Thermiser®

Model ESD20

Thermiser Insulated Rolling Doors, designed for exterior use, help maintain different temperatures on each side of the door. They are an ideal choice for use in environments that require climate control, security and durability: distribution, industrial, hospitality, retail and more.

Thermiser doors store compactly, require little to no maintenance and deliver a low life cycle cost. In fact, we warranty this product for 50,000 cycles as standard.

Thermiser Insulated Rolling Doors

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Insulated Rolling Door - Thermiser Max®

Model ESD30

Our Thermiser Max® Insulated Rolling Door is todays most energy efficient rolling door.

Built to order, our Thermiser Max® insulated door is tested and proven to perform best in exterior openings where maintaining environmental separation on each side of the door is necessary. Our Thermiser Max® Insulated Doors meet ASHRAE® 90.12, 2015 IECC® and Californias Title 24 air infiltration requirements with an independently tested value of less than 0.3 CFM/FT2 .

Thermiser Max® Model ESD30 Data Sheet
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Insulated Rolling Door - Thermiser®

Model ESD20

Thermiser Insulated Rolling Doors, designed for exterior use, help maintain different temperatures on each side of the door. They are an ideal choice for use in environments that require climate control, security and durability: distribution, industrial, hospitality, retail and more.

Thermiser doors store compactly, require little to no maintenance and deliver a low life cycle cost. In fact, we warranty this product for 50,000 cycles as standard.

Thermiser Insulated Rolling Doors

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Emergency Response Grilles - CrossingGard®

Model Number: ERG-IBC

CrossingGard® is an Emergency Response Grille designed to help address both security and safety issues in public areas. CrossingGard provides the security of a locked, rolling grille - but immediately responds in an emergency situation to fully open automatically and allow safe escape. Our exclusive CrossingGard e-gress grille is always on duty to provide separation control, yet still allows access to an alternate means of escape.

CrossingGard® Data Sheet
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High Performance Rolling Grille - Extreme® 300 Series

Model EPG324 and EPG324B

For building owners and maintenance managers tired of repairing or replacing commercial doors or grilles, the Extreme 300 Series Grille is the answer. Ideal for parking garages or other high traffic openings, the 300 Series Grille delivers 300,000 maintenance-free cycles, with an operated speed of up to 24" per second and a 2 year warranty.

Extreme® 300 Series Data Sheet
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Heavy Duty Security Grille

Model Number: 5015

The 5015 Rolling Grille is built for the long haul. The rugged grille features solid rods that are spaced 33% closer than standard grille construction. And, the links are 50% heavier with tube spacers on each and every rod. The 5015 provides robust security without blocking vision or airflow.

Heavy Duty 5015 Rolling Grille Data Sheet
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Rolling Security Grilles

Model Number: ESG10, ESG11 and ESG12

Need to securely separate two spaces but still need airflow and visibility? Our Rolling Security Grilles are your answer. Our durable Rolling Security Grilles keep areas off-limits, require little to no maintenance and can be configured to meet your desired aesthetic. This product is excellent for storefronts, school corridors and in healthcare settings.

VisionAire® and VistaGard™ Data Sheet

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Roll Up Counter Fire Shutters

Model ERC10, ERC20 and ERC21

When a fire occurs, preparedness is everything when seconds count. Where fires are unfortunately likely to occur, you will find rolling counter fire shutters and fire rated doors. Counter fire shutters are required to meet code anywhere a fire barrier or fire wall is needed. When a fire curtain or fire resistant wall is needed to prevent the spread off smoke or fire, fire shutter doors seal wall openings to compartmentalize any fire event.

Our rolling fire shutters, combined with our AlarmGard fire system, provide a failsafe activation when integrated into the building fire alarm control panel or they may be simply be activated by local smoke detectors. When they are notified aby electric signal, they close at a safe and reliable rate.

Counter Fire Doors
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Rolling Counter Door

Model Number: ESC10 and ESC20 (with frame and sill)

Counter doors are made from interlocking slats of formed steel, aluminum or stainless steel that will roll up to store in coil above a wall opening. They provide security against entry and weather protection at both interior and exterior wall service openings commonly utilized in cafeterias, concession stands and ticket booths.

These doors are manufactured with smaller, more aesthetically pleasing components and built to exact opening specifications using compact guides, slats, brackets and hoods, they offer a more streamlined look than traditional rolling doors. When a full door with compact door components is desired, full-height units are available.

Rolling Counter Door Data Sheet

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Maximum Security Doors System

To address requests for advanced security closure solutions that have come directly to us due to recent events of riots and vandalism to storefronts around the country, Cornell has developed the maximum security door system. Engineering our most secure and strongest rolling safety doors ever, all steel security doors are custom manufactured to meet the specific security needs of each installation need.

With riots, vandalism, looting and business damage becoming a regular news topic, the need to help protect buildings and business from loss of life, employee or customer safety and property damage has escalated greatly. To meet this growing demand, Cornell has developed the Maximum Security Door System.

Many building owners may not realize that roll up security doors or grilles in front of a glass storefront will provide the safety and security needed. Or think about converting their dock door from a sectional to a overhead security door as a rolling steel door provides a higher level of security.

Maximum security doors provide immediate protection in the face of danger by automatically closing. This can be achieved by installing a panic button in a prominent, easy to access location, like a front desk, for example, connecting the maximum overhead security doors to an existing alarm system, or activated by a remote or central location. Activating a lockdown will automatically close the overhead safety doors.
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Wind Load Construction

We are proud to offer one of the most comprehensive line-ups for wind load design. Our service, insulated and fire doors can be configured to withstand the full range of specific wind load requirements including missile impact ratings. Click here to see how they withstood Hurricane Ivan.

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Counter Fire Shutters image

Counter Fire Shutters

Model Number: ERC10, ERC20 and ERC21

When a fire occurs, preparedness is everything when seconds count. Where fires are unfortunately likely to occur, you will find rolling counter fire shutters and fire rated doors. Counter fire shutters are required to meet code anywhere a fire barrier or fire wall is needed. When a fire curtain or fire resistant wall is needed to prevent the spread off smoke or fire, fire shutter doors seal wall openings to compartmentalize any fire event.

Our rolling fire shutters, combined with our AlarmGard fire system, provide a failsafe activation when integrated into the building fire alarm control panel or they may be simply be activated by local smoke detectors. When they are notified aby electric signal, they close at a safe and reliable rate.

Counter Fire Doors with Integral Frame and Sill
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Rolling Fire Door Closures

Model ERD10, ERD11, ERD20 and ERD21

Fire and smoke must be stopped in their tracks to save property and, more importantly, protect lives. Our advanced fire rated door systems compartmentalize a fire event quickly allowing adequate time for egress from the building.

Our rolling fire rated doors have become the clear and reliable choice for building owners and designers who demand the highest level of life safety and fire protection available with the lowest cost of ownership in a modern, easily integrated package.

All fire proof doors are custom built for everyday use. Designed for fire rated openings, our fire doors provide security and access control and are for use in openings that are not part of a required means of egress. Available with several optional materials and finishes, our fire proof doors have many ways to be customized to meet your fire solutions needs.

SmokeShield Data Sheet

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High Performance Doors image

High Performance Doors - Extreme®

Model EPD1024 and EPI1024

Our Extreme 1024 High Performance Doors provide a proven combination of security, minimal maintenance requirements and exceptional cycle life unmatched by other performance doors. Tested to perform for more than 1,000,000 cycles at an opening speed of up to 24 inches per second the 1024 High Performance Door is three times faster than standard coiling or overhead sectional doors.

Weve designed these high performing doors to maximize your return on investment and provide the lowest lifetime cost and lowest cost-per-cycle versus other high-speed slatted products. Even more, youll notice that your cost-per-cycle savings dramatically increase.

Extreme®' Performance 1024 high-speed, high-cycle Doors Data Sheet
High Speed Overhead Door image

High Speed Overhead Door - Extreme® 300 Series

Models EPD 300 (service curtain) and EPI 300 (insulated curtain)

Need a precision garage door? Get intelligent operation and high cycle life in a high performance roll up door. Our easy to install 300 series overhead commercial garage door offers 300,000 cycles of maintenance free performance. Improve your productivity with maximum uptime wherever its installed. Featuring a springless overhead door design, it is ideal for industrial rolling door applications that do not need a million cycle door, but do require continuous uptime. Our Apex' Smart controller features an intelligent control panel with plug and play wiring that makes installing and servicing the 300 series rolling door easier than ever before.

Extreme® 300 Series Data Sheet
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High Performance Rolling Grille - Extreme® 300 Series

Model EPG324 and EPG324B

For building owners and maintenance managers tired of repairing or replacing commercial doors or grilles, the Extreme 300 Series Grille is the answer. Ideal for parking garages or other high traffic openings, the 300 Series Grille delivers 300,000 maintenance-free cycles, with an operated speed of up to 24 per second and a 2 year warranty.

Extreme® 300 Series Data Sheet

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Accordion Partitions - TranZform® Sound

Model Number: ESP20

Its easy to quickly transform a large room into two or more sections for security, privacy and unparalleled sound control with our TranZform Sound Accordion Partitions. These sound-absorbing partitions have been independently tested to meet a STC Rating of 45 per ASTM E90 standards.

Requiring only an overhead track for support, these compact panels are designed to recess into a side wall pocket, conveniently storing them out of sight and out of mind, for full use of your building space.

TranZform® Brochure
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Accordion Partitions - TranZform® Space

Model Number: ESP10

TranZform® Space accordion partitions provide a quick and convenient solution to separating a large room into two or more divided sections for security, privacy or crowd control. These durable panels require minimal headroom, zero floor space. Requiring only an overhead track for support, these compact panels can be designed to recess into a side wall pocket, conveniently storing them out of sight and out of mind, for full use of your building space.

TranZform® Brochure
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Side Folding Security Grille - GlideGard™

Model ESG32

A heavier-duty side folding grille, GlideGard' provides enhanced security in applications where more robust supporting structures are available. Our vandalism-resistant design is useful for use in applications such as food courts, schools, sports complexes and public transit.

Side Folding Grilles and Closures Data Sheet
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Side Folding Grille - VisionGlide™

Model ESG30

If you have an opening that needs a lightweight closure with not-so-lightweight security, the VisionGlide™ Side Folding Grille may be the solution you're after. While VisionGlide is an effective traffic barrier, its light hang weight of 0.8 lbs per square foot means that you can install it on limited supporting structures. This product is excellent for floor to ceiling dividers in public spaces such as offices, hospitals and lobbies.

Side Folding Grilles Data Sheet
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Side Folding Closures - VistaPane™

Model ESC31

VistaPane™ Side Folding Closures can provide a range of benefits - from the visibility and airflow of an open-design grille to the maximum security offered by a solid pane. We offer five different panel options to meet your varied needs.

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Manual Operators

Manual Operation is cost effective and best suited for applications with smaller doors, in buildings that don't have power, or in areas that will cycle infrequently.
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Motor Operation

Motor operation is the most effective and consistent method of opening larger, higher cycle doors and offers the following benefits:
  • Door Longevity: Offers the most consistent method of operation, and as such, maximizes door longevity
  • Ease of Use: Can link to one-touch, or even no touch, opening triggers such as a push button station or a loop detector
  • Safety: Accommodates entrapment devices such as photo eyes and sensing edges
  • Remote Activation: Can be integrated into master building controls to operate doors remotely
  • Durable: Can be designed to withstand weather, chemicals, or even explosions
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Fire Rated Manual Operators

Manual Operators are great in applications with smaller doors, or perhaps where a door is not used frequently. They can be great for cost savings yet are as robust and reliable as a motor operator.

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Annunciators

Optional ADA compliant safety devices provide a visual and/or audible advanced warning when the door is about to close. Can activate upon alarm signal or loss of power when supported by a battery back-up device.
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Battery Back Up Devices

Available for fire door operators with integrated or added optional release device, these devices prevent fire doors from closing due to a power failure for up to 7 days.

A Battery Back Up Device for a closing system with an integrated release device also functions as a DC power source to keep local warning devices and detectors up and running during a power outage.
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Braking Chain Hoist - ControlGard™

You can retrofit the ControlGard™ braking chain hoist operator to existing chain-operated rolling doors or sectional doors. The retrofit installation takes less than an hour to dramatically improve the control of an opening.
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Air Infiltration Sealing Package

The exclusive patent pending sealing system developed for Thermiser Max Insulated Rolling Doors to meet ASHRAE 90.11 and the IECC 2012 Air Infiltration requirements is also available as a retrofit kit to provide energy saving benefits to existing Service and Insulated doors.

Designed to minimize penetration of air and thermal transference through openings, our quick-install sealing system includes custom-designed seals for the guides and lintel that reduce air infiltration by 94% as compared to standard products. Its thermally broken guides further reduce thermal transference.
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Entrapment Protection Devices

Entrapment protection devices ensure that a motorized door or grille will not close on an object. If an object enters path of closure, the entrapment protection device will stop the door or grille from closing and return it to the fully open position.
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Fire Door Release Devices

A Fusible Link Closing System can be ordered with a fail-safe release device that responds to alarm signals and permits the fire door to close prior to smoke migration or the high temperatures required to melt the fusible link. This option is suitable for applications that can offer more wall space for the installation of the device and where aesthetics are less important. There are multiple release device options to meet varied needs - contact us to determine the best device for your opening.

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Fixed Panels

Grille curtain can be mounted in a fixed frame assembly. It can be installed separately, or installed near a rolling grille curtain to complement the aesthetics. Often used in parking garages.
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Hood and Operator Covers

Metal cover to protect the coil or operator from exterior weather, debris or to meet OSHA or UL 325 safety requirements. If the cover is large, it may need to be manufactured in multiple sections connected by a support.
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Retrofit Fire Door Operators

Conventional, old style fire doors with poorly governed closing systems may actually create hazardous conditions where safety is needed most. By retrofitting Cornell Motor, Chain or Crank operating systems on existing fire doors, improved life safety and functional benefits can be achieved while still maintaining UL certification.
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Rolling Door Protector (RDP)

Fork truck impacts at or near the head of a coiling door can cause considerable costly damage, create the potential for personnel injuries and render the door inoperable. Impact damage is an even greater concern with coiling fire doors, which may not be able to react in an emergency, resulting in the catastrophic loss of property and life.
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Strip Curtain

Our strip curtain blocks 67-70% of airflow in or out of an open doorway. This creates an insulated barrier and is typically used with doors that constantly remain open due to high traffic. Most strip curtains pay for themselves in energy savings in the first year. The strip curtain attaches to a powder coated, heavy duty steel mounting assembly that can be easily mounted onto the guides of your new or existing doors. Specifically designed for rolling doors, the strip curtain complements the aesthetics of your opening, providing a clean overall appearance.
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Testing Stations

Enables floor-level fire door testing without requiring ladders or tools to reset door tension or fusible link connections at the coil or activating the alarm system.

Choose a Key Test Station for the AlarmGard closing system. Choose a Floor Level Test Device for the FireGard closing system.

Test stations may be flush or recess mounted.
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Trim Package

Available for a Finished Look on Doors and Grilles.

Exposed bolts and guides on service door and grille frames often take away from a building's finished look. In applications where exterior aesthetics are important, such as hotels, condominiums, convention centers and parking garages, the addition of a trim package can cover unsightly hardware and contribute to the building's architecture.

Trim packages are custom-made, using folded steel to hide visible bolts and guides, resulting in a more upscale and seamless presentation. A trim package for new and existing service doors, counter doors and grilles can be powder coated in a variety of custom colors to match the curtain, and is a minor upgrade that can make a noticeable difference at visible openings.

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Materials and Finishes

Galvanized Steel - One of our most popular materials often seen on curtains and hoods.

Stainless Steel - A stunning material, stainless steel is often used for curtains, bottom bars, guides, and hoods.

Aluminum - A variety of our doors and grilles feature aluminum curtains, bottom bars, hoods or guides.
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Standard RAL Colors

Contact us for a physical, color accurate RAL swatch book.
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Vinyl Graphics

Vinyl graphics are a cost effective solution to apply full-color images to your rolling doors. We can provide these graphics on doors with a maximum height of 10 no width limit.

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Compatible Parts For Cornell Products image

Compatible Parts For Cornell Products

Whether you need insulated garage door replacement parts, accessories to enhance your roll up door or safety gate's capability or expert overhead door technical support, we can meet your needs through our worldwide network of dealers.
Installation and Maintenance Manuals Library image

Installation and Maintenance Manuals Library

View and Download available manuals


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Last Update: 2018-05-16