21192 EPDM Gasket

EP21192 is a specialized sealing gasket designed for complete airtight sealing of the upper section of bi-fold doors. Installed between the top frame and sash profile code 21191, it prevents wind penetration, dust ingress, and thermal energy loss. Made of high-quality EPDM, it offers excellent resistance to intense sunlight and wear caused by continuous sash movement, while reducing vibration and ensuring smooth, quiet operation.