rolling doors and grilles
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.
Extreme® 324 Performance High-Speed, High-Cycle Grilles - EPG324 (Straight Pattern) and EPG324B (Brick Pattern)
Opening quickly at 24" per second and closing at 12" per second, our 324 Grille was designed to meet the challenges of high-traffic openings in applications like parking facilities and government buildings.
Backed by an industry-leading 5 year warranty, the 324 Performance Grille's continuous duty operator, advanced control system, self-lubricating guide design and self-supporting installation option will maximize your facility's productivity, promote smooth traffic flow and reduce downtime.
The open air design provides visibility and ventilation, and you can complement your building aesthetics with straight or brick pattern curtain designs.
Extreme® 1024 Performance High-Speed, High-Cycle Doors - EPD1024 (Service Door) and EPI1024 (Insulated Service Door)
Extreme Performance 1024 doors are tested to perform for over a million cycles at an opening speed of 24'" per second - three times faster than standard coiling or overhead sectional doors.
Designed to maximize your return on investment, the 1024 door provides the lowest lifetime cost and lowest cost-per-cycle versus other high-speed slatted products. And, its cost-per-cycle savings dramatically increase when compared to standard coiling doors that may be mistakenly considered for high-cycle openings.
Durability, environmental separation qualities and ease of repair after impact makes 1024 doors the superior choice for high-use openings.
Extreme®' Performance 1024 high-speed, high-cycle Doors Data Sheet
Thermiser Max® ASHRAE® 90.1 and IECC® 2012 Compliant Insulated Rolling Door - Thermiser Max® Model ESD30
Thermiser Max (IECC® Compliant) Insulated Coiling Door Data Sheet
Extreme® Performance Rubber Door Data Sheet
Thermiser Insulated Rolling Doors
Doors are built to order and most counter doors can be shipped within one to two week. The curtain stores in an overhead coil for compact storage and is totally supported by the side guides. Rugged construction and commercial quality materials assure long life and little to no maintenance. Perfect for Service Windows in cafeterias, stadiums/arenas, hospitality/public space, educational and healthcare facilities.
Rolling Counter Door Data Sheet
Rolling Fire Door Data Sheet
Firemiser Insulated Fire Doors
Counter Fire Doors
Counter Fire Doors with Integral Frame and Sill
SmokeShield Data Sheet
SmokeShield Data Sheet
CrossingGard® Data Sheet
Rolling Grilles Data Sheet
Side Folding Grilles Data Sheet
SentryGate 3 Grilles Data Sheet
SentryGate 4 Data Sheet
Last Update: 2017-05-01