Bi Fold Door Repairs If the hardware is damaged, it can make it difficult to operate bi-fold doors. The top hinges and bottom rollers, are among the most frequently damaged parts that require servicing or replaced. The track for the door can be blocked by dust and dirt which can https://bi-folding-door-repair84541.fitnell.com/71269876/there-are-myths-and-facts-behind-bi-fold-repairs