How to Repair Bifold Door Top Roller Guide

If your bifold doors are sticking then it's likely that they require some maintenance. They could need to be cleaned and lubricated or adjusted. The problem may be caused by loose screws on the top pivot or the top guide roller.

This kit includes all the hardware needed to bring your bi-fold door repair closet door system to its optimal performance.

Remove the Door

It may appear complicated and difficult to set up a set of bifold internal doors but for those who are DIYers with some experience, it's actually a breeze. Moving the frame isn't the problem but the trick is getting the doors to fold and close easily and accurately. As bifold doors are complex machines, they could require some 'tuning' to continue functioning correctly. It could be as simple as tightening up a screw, or as complicated as taking off and replacing the pivot pin or roller.

It is usually possible to fix these problems with some minor adjustments without the need to take off the doors. You may find that your bifold doors are sagging and scraping the floor or jumping out of track. Getting these issues under control isn't difficult. With three easy steps, your bifold doors should be back in short time.

One of the most frequent problems that bifold doors with internals encounter is 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, however if the door isn't moving, it may need to be removed and replaced.

You'll have to take off the door with the help of a screwdriver and possibly an plier pair to loosen any pivot pins that are too tight. The screwdriver can be used to loosen the locking levers located on the bottom bracket for pivots. The pliers are used to remove the pin.

After the top roller has been removed Once the top roller is removed, you can raise the door, then swivel it downwards and remove it from its pivot brackets and track. This is usually quite straightforward however be careful not to let the door crash against the door frame. You should then be able to saw off the edge of the door that is scratching the floor, and sand it down until it's smooth. You can then repaint or finish it according to the requirements.

Take off the Roller Guide

This spring-loaded roller guide is mounted on the top of bifold doors to aid with smooth operation. It is designed to be used with Kenna frames and will fit the door's panel from 1 to 1-3/8 inches thick. It is made from steel, nylon and plastic components and can replace a worn-out or damaged guide.

Take out any screws that are holding the guide to the roller using a screwdriver. Make use of your hands to gently lift it off the frame. It may take some effort, so you should have someone else help you keep the door in place as you remove it.

After the guide has been removed, carefully cut the remaining finish over the foot of the new guide using the help of a razor blade to remove it from the rod blank. This will make it easier to take off and ensure that there is no damage to the new guide foot. Be cautious when doing this, as the guide foot is very sharp and could cause injury to your fingers or cut them.

It is possible to use some force to remove the guide, but take care not to chip or break the foot. Once you have separated the old guide from the rod blank, be sure to get rid of all the epoxy and threads that remain in the place where it was affixed. This will help prevent future problems with the guide.

After removing the previous guide, check the new one by placing it at its new location. Apply a few rotations using masking tape or guide tubing in order to secure it in its place. This will let you double check the guide spacing and alignment to ensure that everything is set up correctly. If you're eyeballing it or using the dependable CRB Spine Finder and Deflection System, this step is important to prevent any issues in the future.

If the guide is set properly and functions according to its intended function the next step will be to put the door back in its place. Remember to tighten and replace any screws or pins that you removed or loosened.

Take the Bottom Pivot off.

bifold door replacement doors can be a stunning addition to a home, but they may require to be tweaked or adjusted to keep them in good shape. While some of the more straightforward problems can be solved by keeping the doors in place, other issues require removal. This guide will teach you how to remove the bifold internal door pins, rollers and pivots.

The first step is to gather your tools. Getting everything together before time can save you some frustration later on in the project. You'll also need an plier and a screwdriver. You can purchase a basic set of tools at your local hardware store for a reasonable cost. Also, keep some wood glue in the back of your hand. This will be useful if you need to glue the rollers into their place.

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 loose the door should be able to slide off the top track completely. It may take a small amount of jiggling, but it should come right off the track.

The next step is to remove the pivot at the bottom from the frame. This should be done from the outside of the house, so be sure to close any internal doors you have open. This will be much simpler than trying to work from inside. If the bottom track is still in good condition you'll be able to lift the door and remove the track.

If the track is damaged, then you'll have to replace it. You can purchase tracks that are suitable for bifold doors and swinging closet doors from a local hardware store. If the track is badly damaged then you may need to replace it entirely.

You'll now need to test your doors for the proper operation. Make sure that they are capable of moving smoothly in and out of position. Also, you should ensure that the edges of the door are parallel to the frame when closed. If they're not, 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 neatly enclose closets, laundry nooks and pantries, but only if they function correctly. bifold door repair doors are made up of two panels that are hinged and slide on a track at the top of the frame. Over time the guides for the rollers can wear out and cause the doors to bow. The guide roller can be replaced in a matter of minutes with the use of basic tools.

The first step is removing the roller guide from your door panel. This requires removing the bottom pivot bolt and loosening the screw that holds the guide on its top. After the guide has been removed then lift the door frame up and away from its track. Then, loosen the bolt that secures the top pivot bolt, and use the wrench to remove it from the hole in the top header of the door frame.

Stanley, Cox and Acme offer a top nylon replacement roller that has a 7/8-inch diameter wheel mounted on a base made of steel. It mounts on the top of the bifold door, which is 1 to 1-3/8 inches thick and comes spring-loaded to self-adjust in the upper track to ensure smooth gliding.

Another issue that is common to bifold doors is that it scrapes the floor when it opens or closes. This can occur after installing carpet, or other flooring materials that require that the doors be raised slightly to allow for clearance. This issue can be fixed by removing the screws that adjust the bottom pivot and loosening the top track mounting screws and moving anchor/pivot.

A new set top roller guides can be an inexpensive solution to your bifold doors being difficult to operate. They are usually available at your local hardware store in the door section but they're also accessible on the internet through a variety of suppliers. You will also need the squeeze-clamp and a tiny container Elmer's wood adhesive, which is available in big box stores. The clamp assists in keeping the repair area tightly closed after glue is inserted and allowed to dry.