https://mcconnell-cohen-3.blog....bright.net/20-reason
Bi Fold Repairs - Save Money and Keep Your Home Secure If your bi-fold doors are difficult to open or allow drafts, it is likely that the hardware has degenerated. It requires repair. In the absence of this problem, it can lead to expensive repairs. Wear and tear is a major issue for all bi-fold doors whether they are glazed or solid. Regular servicing will help minimise the risk of damage. Locks Bi fold doors are beautiful and functional additions to any home.