Bi-Fold Door Repair Bi-fold doors can be used for either indoor or outdoor use. They are flexible and can be adapted to meet the needs of any customer. Like other fixtures and fittings, they can be susceptible to wear and tear. It's not difficult to restore them to good condition. https://bi-folddoorrepair75374.getblogs.net/63213000/25-surprising-facts-about-bi-fold-door-repairs