Corkhill Manufacturing Co guarantees that any work performed which proves to be defective in material or workmanship within ONE YEAR from the date of installation with a valid invoice/receipt will be either repaired or replaced (at the option of Corkhill Mfg. Co.) free of charge.

This guarantee does not apply and no guarantee either expressed or implied shall be applicable to damages resulting from accident, alterations, misuse, abuse or act of God/nature.