How to Repair Bifold Door Top Roller Guide

If your bifold doors are squeaking and squeaking, they may need a little maintenance. They might require cleaning, lubricated or adjusted. The problem may be caused by a loose screw on the top pivot or by the top roller guide.

This kit comes with all the necessary hardware to return your bi fold repairs-fold closet door to its best performance.

Remove the Door

Installing an interior set of bifold door glass replacement cost doors may appear to be a complicated and challenging project but it's actually easy for DIYers with a little experience. The frame isn't the problem however getting the doors to fold and close smoothly is. Bifold doors are a complex piece of machinery, and as such they could require some 'tuning up' to function correctly. This could be as easy as tightening a screw or as complex as removing the door and replacing a pivot pin or roller.

Most of the time, you can solve these issues with a couple of basic adjustments without removing the doors. It is possible that your bifold doors are sliding and scraping the floor or slipping off track. It's not difficult to fix these issues. Just follow three simple steps and your bifold door should be back on line in the shortest amount of time.

One of the most frequent problems that internal bifold doors encounter is sliding out of alignment. This could be due loose screws, holes in the anchor/pivots or a misaligned repair bifold door bottom pivot door. In most instances, you can fix this issue with a few simple adjustments, but if your door isn't moving at all, it may need to be removed and replaced.

To remove the door you'll need a screwdriver and possibly pliers (to help loosen any pins on the pivot that are stuck). The screwdriver is used to release any locking levers on the bottom bracket of the pivot and the pliers let you wiggle the pin to release it and then take it off.

After the top roller has been removed, you can lift the door, turn it down and then remove it from its track and pivot brackets. It's usually quite simple, but be careful not to let the door crash against the frame of the door. You should then be able to saw off the edge of the door that's scraping the floor and sand it down until it's smooth. You can then paint or refinish the door as required.

Remove the Roller Guide

This spring-loaded roller guides mounts on top of bifolding doors to facilitate smooth operation. It is designed to work with Kenna frames and can fit the door's panel from 1 inch to 1/8 inch thick. It is made of steel, nylon, and plastic components. It will replace a damaged guide.

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

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

It is possible 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 it was anchored. This will help prevent any future problems with the guide.

After you have removed the previous guide, you can test the replacement by placing it in its new location. Make a few turns using masking tape or guide tubing in order to hold it in position. This allows you to double check the alignment of your guide and spacing to make sure everything is properly set up. This is essential to avoid any future issues, whether you use the CRB Spine Finder & Deflection System or eyeball it.

The final step is to replace the door. If the guide is in the right position and is working in the correct way, then you're able to proceed. Make sure that any screws or pins you loosened or removed should be replaced and tightened appropriately after you've finished.

Remove the Bottom Pivot

Bifold doors can be a beautiful addition to a home, but they sometimes require to be tweaked or adjusted to ensure they are in good condition. While some of the simpler problems can be solved with the doors still in place, other issues will require them to be removed. This guide will show you how to take off the internal bifold door pins, rollers and pivots.

Gathering your tools is the first step. You'll save yourself a lot of frustration if you gather all of your tools beforehand. You'll also need an plier and a screwdriver. A basic set of tools is available at a reasonable price from a local hardware store. It's recommended to keep some wood glue in your kit. This will come in handy in the event that you need to fix any of the rollers back into place.

After assembling your tools, open the bifold door and loosen the top track bracket by using your screwdriver. Once it's loose, the door should be able to slide off the top track completely. It might take a few jigglings but it should be able to pop right off the track.

The next step is to remove the pivot at the bottom from the frame. Close all doors to the interior prior to starting. This will be much easier than working from inside. If the bottom track is still in good working order, you'll be able to lift the door and then remove the track.

If the track is damaged, then you'll have to replace it. You can buy new tracks for bifold doors and swinging closet doors from a local hardware store. If the track is seriously damaged, you may have to replace it entirely.

After your track has been repaired or replaced it is time to test the doors for the proper operation. Check that they're capable of moving smoothly in and out of position. You'll also want to check 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 while tightening or loosening the bottom screwscrew.

Replace the Roller

Bifold doors can be used to neatly cover closets, laundry nooks and pantries, but only when they work properly. The bifold doors consist of two panels that are hinged and slide on a track 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 removing the roller guide from your door panel. This involves removal of the bottom pivot bolt and loosening the screw that holds the guide to its top. After the guide is removed, lift the door panel up and off its track. Then with a wrench, remove the top pivot bolt from the hole in the frame's header by loosening the bolt.

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

Another issue with a bifold door is that it scrapes against the floor when it closes or opens. This can happen after installing carpet or other flooring materials that require the doors to be raised for proper clearance. This issue can be resolved by removing the bottom pivot adjustment screws, loosening up the top track mounting screws, and moving the anchor/pivot.

A new set of top roller guides is a cheap solution to a problem that can make bifold doors difficult to operate. They are usually available at the hardware store near you in the door section, but they're also accessible on the internet from a variety of sellers. In addition to a new top roller guide, you will need a small container of Elmer's wood glue, which is sold in large box stores and a squeeze clamp. The clamp is used to keep the area being repaired closed tightly after the glue has been installed and dried.