The Alto-Shaam GS22952 Oven Door Gasket 4-Sided 19-1/2" X 28" is a high-temperature sealing component designed to lock in heat and maintain precise cooking temperatures in commercial ovens. Measuring nineteen-and-a-half by twenty-eight inches, this four-sided perimeter gasket works by forming an airtight seal between the oven door and cabinet frame, effectively preventing heat and moi... https://partsfe.ca/gs22952-alto-shaam-gasket-door