How to Repair Bifold Door Bottom Pivots A misalignment could be the reason for your bifold doors sagging and scraping on the floor. A few simple adjustments can bring them back to their proper place and running smoothly. This pivot's bottom mounts to the floor or base of a bracket https://bifolddoorsealrepair32273.blogunok.com/30718843/why-you-should-concentrate-on-improving-bi-fold-door-repair