3 Fixes for Common Bifold Door Problems

by Cheryl Dunn

Bifold doors have become increasingly popular in recent years because of the many advantages that homeowners enjoy. Bifold doors are designed to help you save interior space and are available in a variety of styles and colours. However, despite being a quality door option for most homeowners, bifold doors may require small fixes during the life of their use. Read on to learn about 3 common problems with bifold doors and how to effectively fix them. 

Squeaky Door Tracks

Over time, you may notice that your doors are particularly loud and squeaky when they are opened and closed. This is a common problem caused by a lack of lubrication on the door tracks. When you first bought your doors, they were likely lubricated by the manufacturer. However, you need to make sure that you re-apply lubrication in order to prevent squeaks from developing. 

Simply apply a dry silicon spray to the rollers and tracks of the bifold door. Avoid using any petroleum-based lubricants since they can attract dirt and dust, making your doors more messy than they need to be. 

Sticking Doors

It is not unusual to find that your doors stick and become difficult to open and close. This problem is often caused by a poor alignment of the door frame. Fortunately, there is an easy fix for this problem. 

Closely inspect the track to see if the doors are properly aligned. Now, simply lift the lower section of each panel up to adjust the wheels and track so that they are aligned. You may need another party to hold the door panel while you arrange the track properly. If you notice that a track is slightly bent, you can use a hammer to carefully straighten the track and adjust the door panels. 

Loose Knobs

Sometimes, the knobs on your bifold doors can become loose and wiggly. Most knobs are attached to the doors through knob holes, which are simply small gouges made with a drill. Essentially, the knobs come loose because of the initial glue used to install the knobs has become ineffective. 

Simply remove both knobs and apply some epoxy onto the knob holes with a small paint brush. Now, securely attach the knobs and avoid handling the door for at least 24 hours. By the next day, you should notice that the knobs are secure.


Bifold doors are fairly easy to maintain and repair since they develop few problems after years of use. However, if the fixes don't seem to do the trick, don't be afraid to purchase a new set at an established bifold door retailer. Go to a website like http://www.amjbifolds.com.au for more information.