CornellCookson is a leading rolling door and grille manufacturer with facilities in Mountain Top, PA, Gastonia, NC and Goodyear, AZ. The company produces custom closure solutions found in stadiums, hospitals, hotels and museums, along with a variety of facilities where reliability, security and life safety is vital. CornellCookson is committed to providing high quality, domestically-manufactured solutions, and its brands have operated within the United States since 1828 and 1938. Products are sold through a network of more than 700 Cornell and Cookson dealer partners worldwide to ensure competitive pricing through equal and alternate brands.
Accordion Doors - TranZform® Space

Though similar in finished appearance, T...

Accordion Doors - TranZform® Sound

In addition to providing privacy and sec...

Rolling Grilles - SentryGate®

SentryGate, a patented Cornell Product, ...

Side Folding Grilles and Closures - Cornell

Side Folding Grilles and Closures are id...

Rolling Grilles and Closures

Rolling grilles and closures provide acc...

SmokeShield® Fire Doors - Model ERD11

Provide wall opening access and protect ...

Counter Doors with Integral Frames and Sills

Factory welded frames offer a custom, bu...

Counter Doors - Model ESC10

Counter Doors secure openings above coun...

Insulated Service Doors - Model ESD20

Thermiser Insulated Rolling Doors are de...

Service Doors - Model ESD10

Metal slatted rolling doors used to prov...

Compliant Insulated Rolling Doors

Thermiser Max (Model ESD30) Insulated Ro...

Extreme® 1024 Performance High-Speed Doors

Extreme Performance 1024 high-speed, hig...

Extreme® 324 Performance High-Speed

Extreme 324 Performance Grilles operate ...

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