Bifold doors are an economical option for people looking to add a large amount of extra space and light to their homes.

Bifold doors use two panels that slide and push into one another to open and close, which makes them very convenient and easy to use, much like sliding doors. Installing bifold doors in your home is a fairly simple job, but it can take some time depending on the size of the door you choose. With a little patience, anyone can successfully install bifold doors in their own home.

Materials needed for hanging bifold doors

  • Wooden or metal tracks (metal tracks can be used anywhere, but wood often requires a pad to attach the door to the wall).

  • Door panels (can be purchased with hardware attached or as separate pieces).

  • Smaller instruments like a door knob, pivot plate, pivot socket, top pivot bracket, door jamb bracket, lock etc.

  • Hinge, pivot and screws to attach and mount (for panel attachment to the track and screws hold it in place).

  • Tools and materials needed for hanging your door (such as a drill, a stud finder, a bottom pivot pin, and level).

Set the tracks

To set up the tracks that will hold your bifold doors in place, you need to determine where you want to install bifold doors. Start by finding the centre of each wall where the doors will hang. Mark this spot on both walls with a pencil; this is where your track should go.

Next, use your stud finder to locate all of the studs along these two lines and mark them as well. The easiest way to install bifold doors is by screwing metal or wooden tracks directly into these studs. For a glass door panel, you should be able to get away with using drywall anchors rather than screws since the weight of the door panel is much lighter.

Once you have your studs marked, use a level to ensure that the tracks are straight up and down. Make sure they are exactly parallel with one another as well. When you are happy with their position, use your drill equipped with screws long enough to drill pilot holes to go through the track and securely attach it to each wall at these spots.

For better security, screw in at least two screws per side; if using metal tracks, make sure not to accidentally hit any wires inside the walls while you do this because it will short out your lights or other electrical items.

Hang the first panel to the track

Once your tracks are installed, it is time to hang your first bifold door panel. Slide one side of the bifold door and push it into each end of the track and hold it up to make sure that they match up evenly. If you can see light coming in through any seams between them, you will need to reposition them until there is no light visible around any front edge Once the bifold door panels match up evenly on both sides, use a level to ensure that both panels are exactly vertical with one another and then screw them together with a pivot and hinge. Make sure not to attach or mount these screws too tightly or else they may split the wood; you want them tight enough so that everything stays together securely in its seat but not so tight that you cannot move the panels when needed.

Hang the second panel and install the top hinge

Now that both bifold doors hang evenly from one track, it is time to add the top hinge; this is what lets them fold in half automatically with doors closed. Attach your upper hinge using your drill pilot holes and screws, making sure that the door hangs level with one another once it has been opened at least halfway up. If you need to use spacers between your tracks and doors to make this happen, do so now before installing any other hardware or hanging any other parts of the door.

Add bottom hinges

Once your centre hinge has been attached and secured tightly in place, it is time to add an additional hinge to the other end of each panel. These are what hold your doors in place, so they should be attached very securely. Screw holes and attach them into place using your drill and screws.

Hang remaining panels

Now that all hinges have been attached to both sides of the bifold doors, hang the bottom panels by sliding them into place at the ends of their tracks. Screw holes and attach them together with any additional centre hinge needed before adding additional hardware to lift if required. Once again, check that all panels match up evenly and that they hang level with one another before finishing this step.

Hang a handle on each side of the door

Finally, hang a handle on either side of your bifold doors so that they can easily be opened. If you were also able to attach rope or string between the top hinge earlier, make sure it is long enough to reach from one set of hinges to another before hanging the handles; otherwise, tie additional strings for this purpose if necessary. Once your hardware has all been added and attached securely in place, your bifold doors are complete.

Do bifold doors need a bottom track?

Bifold doors can be hung without a track at the bottom, which is recommended if you are hanging them in an area where they need to be able to easily accommodate changes in floor height. For example, if the space that you want to place your bifold doors into has two different levels, it might be necessary for each door to have its own track so that it can fold down onto both surfaces rather than just one level. If there is no difference in floor levels and you don't mind having them only open on one side against a wall (similar to a sliding barn door), then attaching tracks or other hardware at all will not be necessary.

Do bifold doors need special hinges?

There is no type of hinge that is required for a bifold door, but it is necessary to make sure that your hardware can support the weight of this type of door. If you plan on using them frequently in an area where they will be opened and closed often, such as a hallway or even a kitchen entranceway, then it might be worth your while to invest in some heavy-duty hinge that can handle repeated use without splitting or becoming damaged.

Do bifold doors need weather stripping?

If you live in a place that gets cold during the winter, then you might want to add some sort of weather stripping or other hardware around the area where your bifold doors meet. This is especially true if they are being installed in an exterior door, but can also be used on interior doors if there is a crack between them and a wall or floor. If you do not take this step, it will be very easy for cold air to seep under both sides of your door and make it harder to keep heated spaces comfortable while also making sure warm air stays inside. Utilising weather stripping at all points where your bifold doors join should prevent drafts from being created.

How do bifold doors work?

Bifold doors work in the same way as sliding doors in a barn, though they are much more space-efficient due to their door opening and closing mechanism. They both have multiple panels with closet opening that open together when being pushed or pulled along a track that is attached across the top of one panel and not on the floor. The main difference between these two types of doors is in how they hang from a doorway.

While sliding doors have a track at the top which rests directly against its frame for support, bifold doors use a hinge on either side of this frame to keep them upright so the door opening mechanism opens outwards rather than upwards.

If you are designing custom bifold closet doors, then you can do so as you would any other type of door where the panels meet along a common edge. The only difference is that for a bifold door, the panes should be parallel to one another rather than vertical or horizontal. This means that they should stack vertically alongside one another rather than overlapping at their edges like sliding doors.

Do bifold doors need fold-down handles?

While you can choose to add fold-down handles for your bifold doors, they are not a necessary element for this type of design. If you do opt to use them, however, then it is important that the hinge used on those handles also come with two separate plates, as one single plate attached midway up an entire length of door will not provide the support that you need to keep each hinge stable. If you use fold-down handles but do not install them with this piece of hardware, then it will be harder for your doors to maintain their shape without warping or sagging over time.

Are bifold doors easy to install?

Yes, bifold doors are designed to be easy to install if you already have the right type of door frame in place. Rather than taking apart an entire doorway or putting frame pieces together first, these types of doors simply clip onto existing frames with hinges on either side of the top edge. If your door frame is not deep enough to accommodate this design, however, then it will be necessary for you to purchase special hardware that can attach hinges lower down on the sides of your door instead of at the top. Many homeowners choose to use pre-hung doors instead for this reason; though they may cost more money upfront, placing one into a doorway rather than having to take it apart multiple times makes them easier and faster to install without special tools materials such as a lock, pivot plate, door jamb bracket or brackets or assistance with hardware.

Do bifold doors need special hardware?

If you are buying bifold doors that come with pre-installed hinges, then it will not be necessary to buy additional or replacement hardware for these elements. If you are installing bifold doors rather than using one of these sets for a bifold door, however, then you will likely want to use weather stripping, fold-down handles and other accessories at the points where they meet along their length in order to avoid drafts or create more convenient access points for a perfect bifold door. If you do not purchase any extra components for this type of installation beyond your actual bifold door panels themselves, then there is a chance that they will not hang straight on their hinges without sagging over time.

Are bifold doors easy to clean?

In general, yes, bifold doors are not difficult to clean. They can be wiped down with a sponge or cloth just as you would any other type of door that is smooth on both sides; though it is important that you do not use abrasive tools materials like measuring tape to measure, steel wool or scouring sponges since these can scratch the surface of your doors and compromise their finish and other important fixtures like pivot plates. Clean them similar to what you would do for a fly screen door.

If you do choose to use standard types of cleaning products for this purpose, then be sure to check if they come in spray form first before attempting them on your own. Some cleaners contain chemicals that may damage the paint or varnish on your bifold doors if sprayed directly onto them rather than used within a spray bottle first.

What do I use to clean bifold doors?

Generally, there are two different options for cleaning bifold doors which you can visit or choose from based on your own preferences and the type of room you have or one that matches your taste and ideas. Door handles are a common carrier of germs and disease. If you are really serious about cleaning and living in a germ-free household, take a look at Safe Work Australia's guide to COVID-19 cleaning.

Wet wipes

The first type is wet wipes that contain antibacterial disinfecting elements like aloe or chamomile in an attempt to reduce the formation of germs and bacteria over time. These work well for light cleaning jobs without much elbow grease required, but they may not be as effective at removing stains as other options if those stains have been present for multiple weeks.

Standard wipe-down

The second kind is a standard wipe-down with mild soap and water to remove dirt and build-up along the surface of your doors; this sort of solution works especially well on marks or spills that have only just appeared or have already dried out within the past few days.