This Is The Advanced Guide To Repair Bifold Door Top Roller

· 6 min read
This Is The Advanced Guide To Repair Bifold Door Top Roller

How to Repair Bifold Door Top Roller Guide

If your bifold door is sticking it's likely they require some maintenance. It is possible that you need to clean or lubricate them, or even adjust them. The problem may be caused by a loose screw on the top pivot or by the top roller guide.

This kit contains all the hardware needed to return your bi-fold closet door system to optimal performance.

Take the door off

Installing an internal set of bifold doors may seem like an involved and complicated task, but it's actually quite simple for anyone with a few years of experience. The frame isn't the issue however getting the doors to fold and close smoothly is. As bifold doors are complex machines, they could require some 'tuning' to continue functioning properly. It could be as easy as tightening the screw, or as complex as taking off and replacing the pivot pin or roller.

Most of the time you can fix these issues by making a few simple adjustments, without having to remove the doors. You might find that your doors are sagging, scraping the floor, or they are jumping out of their track. The solution to these issues isn't difficult. With three simple steps the bifold doors will be back on track in the blink of an eye.

The most common problem that internal bifolding doors face is the sliding out of alignment. This can be due to loose screws, holes on the anchor/pivots or a misaligned bifold door. In the majority of instances, you can fix this issue with a few simple adjustments, but if the door isn't moving at all it might need to be removed and replaced.

You'll need to remove the door with a screwdriver, and possibly an plier pair to loosen any pivot pins that are tight. The screwdriver will be used to break any locking levers that are on the bottom pivot bracket and the pliers will let you wiggle the pin out and off.

Once the top roller is loose and the top roller is loose, you should be able to lift the door and then swivel it downward and allow you to pull it off its pivot brackets and track. It's usually a simple process, but you must be cautious not to let the door hit the door frame. Then, you can sand down the edge of the door to smooth it. You can then paint or refinish the door if required.

Remove the Roller Guide

This spring-loaded roller is mounted on top of the bifolding door to aid in smooth operation. It is made to work with Kenna frames and will fit door panels from 1 inch to 1-3/8 inch thick. It is constructed of nylon, steel and plastic components and will replace a worn-out or damaged guide.

Remove any screws that hold the roller guide in place using a screwdriver. Make use of your hands to gently lift it off the frame. It could require some effort to take off the door, so ask an assistant to help.

After removing the guide, carefully cut off the remaining finish off the foot of the guide by using a razor to cut it from the blank rod. This will make the guide foot easier to remove and also prevent any damage. The guide foot is extremely sharp and could cut or snag fingers.

You may have to use some force to remove the guide, but take care not to chip or break the foot. After you've removed the guide, you must remove any threads or epoxy left in the area where it was anchored. This will help prevent any future issues with the guide.

After removing the guide, test out your replacement by placing it in its place and then applying a few rotations of masking tape or a kind of guide tubing to secure it in the correct position. This will allow you to double check the alignment of your guide and spacing to ensure everything is in place. It doesn't matter if you're looking at it from a distance or using the always accurate CRB Spine Finder and Deflection System, this step is important to prevent any issues in the future.

The last step is to replace the door. If the guide is in the correct position and is working as it should, then you're able to proceed. Be aware that any screws or pins you removed or loosened should be replaced and tightened properly when you're finished.

Remove the Bottom Pivot

Bifold doors are a beautiful feature for any home, but sometimes they need a little adjustment or tweaking to stay in great shape. Some issues can be addressed by keeping the doors in place. Other issues will require the doors be removed. This guide will guide you through how to remove the internal bifold door pivots and rollers, as well as pins and pins, to get your doors sliding as new.

The first step is to gather your tools. Getting everything together ahead of time will make it easier later during the construction. You'll also need an plier and a screwdriver. You can pick up an assortment of basic tools at your local hardware store for a fair cost. It's recommended to have some wood glue in your kit. This will come in handy in the event that you need to glue one rollers back into their original position.

Once you've collected the tools, begin by opening the bifold doors and then loosening the top track bracket with your screwdriver. Once the bracket is in place, you should be able to lift the door off the top track. It may take a bit of jiggling but it should be able to pop right off the track.



Next, you'll need to remove the bottom pivot from the frame. It is best to do this from the outside of your home, so be sure to close any interior doors that are open. This will be much easier than working from inside. If the bottom track is still in good condition it will be possible to just lift up the door and remove the track.

If the track is damaged, you'll need to replace it. Hardware stores sell replacement tracks for bifold doors as well as swinging closet doors. If the track is seriously damaged, you may have to replace it entirely.

You'll need to check your doors for proper function. Check that the doors can move into and out of their place effortlessly. Also, you should ensure that the edges of the door are parallel to the frame when it is closed. If they aren't, then you'll have to adjust the top pivot bracket and tighten or loosen the bottom screwscrew until the edge of the door coincides perfectly with the frame.

Replace the Roller

Bifold doors are a great way to enclose closets or laundry rooms, as well as pantries, but only if they function properly. Bifold doors comprise two panels that are hinged and slide on tracks at the top of the frame. Over time, the roller guide bearings can wear out and cause the doors to slide and scrape against the floor. Replacing the guide roller takes just a few minutes and the most basic tools.

The first step is to remove the roller guide from your door panel. The bottom pivot bolt must be removed and the screw holding the guide to the top of the door panel needs to be loosened. Once the guide is removed and the door panel is lifted up and off its track. Then with a wrench, remove the top pivot bolt from the hole in the header of the frame by loosening the nut.

A replacement top nylon roller guide that has a 7/8 inch diameter wheel and a base made of steel is available from Stanley, Cox or Acme. It can be mounted on the top edge of a bifold door that is 1 to 1-3/8 inches thick and is spring-loaded to adjust in the upper track to ensure smooth gliding.

Our Home Page  with bifold doors is that it scrapes against the floor when it closes or opens. This is often the result of adding carpet or other flooring materials that require the doors to be elevated to allow for clearance. Removing the screw that adjusts the bottom pivot and loosening the top track's mounting screws, and moving the anchor/pivot pin is usually enough to clear this issue.

A set top roller with new guides could be a low-cost solution to the problem of your bifold doors becoming difficult to operate. They are typically found at your local hardware store in the door section. However, they can be ordered on the internet from a variety of vendors. You will also need a squeeze-clamp and a small container of Elmer's wood adhesive which can be found in big box stores. The clamp is used to keep the area being repaired shut after the glue has been installed and dried.