https://www.repairmywindowsanddoors.co.uk/eastleigh-bifold-door-repairs-near-me/ How to Repair Bifold Door Bottom Pivots A misalignment could be the cause of your bifold doors becoming sagging and scraping the floor. A few minor adjustments can get them back on track. This pivot's bottom is attached to the bracket the floor or base for a sturdy, secure mounting. This kit is threaded for adjustment and is compatible with many bi-fold door styles. Broken or cracked Anchor or Pivot Pins The pivot pins and anchor pins on bifold doors often break or are misaligned which can cause the doors slide, scrape the floor, and fall out of their brackets. There are three easy adjustments that you can make to make your bifolds work again. Examine the bottom pin if you notice that your bifolds aren't rolling smoothly. If it's loose, use a screwdriver or pliers to remove the pin and replace it with a new one. If the original pin isn't big enough to fit the replacement, drill a new hole to accommodate the new pin. If the pivot pins are cracked they can be repaired with Bondo, or Durham's Wood Filler. Make sure that you moisten and allow the glue to dry before moving the door. You should also look at the other pivots on your bifold door to make sure they are not damaged or loose. If you find any of the following issues you're in need of some fixing: If the anchor pin is cracked or broken If it's broken or cracked, you can replace it with a piece piano wire or a sewing needle. Just be sure to use a tapered end so it is easier to insert and secure the anchor. Tape the end of the pin to make it more durable and smoother. If you're having difficulty putting the new pin in place, gently tap it using a mallet made of rubber. This will ensure that the pin is secure in place and can carry the weight of the door without slipping or breaking. Damaged Roller If your bifold doors scratch on the floor It could be caused by an issue with the roller. Alternatively, it might be caused by a track that