When installation a Bifold door into a wall it is important that the unstable opening because that the Bifold door be size correctly.

If the stormy opening is no sized correctly the Bifold door will certainly either no fit if the is as well small, or have wide gaps if the is also large.

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Sizing a Bifold Door unstable Opening with a Door Jamb Opening

Typically the rough bifold door opening have to be sized 2 inches broader and 2 inches greater than the door itself, nevertheless of the bifold door size.
For example a four-foot wide (48”) by six feet, eight inches high (80”) Bifold collection of doors, would need a rough opening broad of 50 inches and a elevation of 82 inches.

This sized finished opening for a bifold door will permit for one of two people a doorjamb kit to be set up or because that ¾” thick pick lumber to be supplied to produce the finished doorjamb.

Note that most bifold door assemblies perform not come v a doorjamb kit so utilizing ¾” thick choose lumber to create the perfect doorjamb is fairly common.

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What is Finished opened for Bifold Doors – crucial Note

Again, the bifold closet door opening have to be trimmed the end first, and also thus be accounted for in sizing a bifold door rough opening.

The finished opened for bifold doors entails the fastening that 1″ x N” trim boards come the bifold door stormy opening 2×4 framing studs. The 1″ thick trim boards, however, space in reality just 3/4″ thick. Thus the bifold door perfect opening need to be 1.5″ narrower 보다 the turbulent bifold door opening, because of the installation of the finished trim boards.

How to install Bifold Doors

The bifold door mechanically bracket assemblies in reality screw right into this perfect doorjamb so that is vital that the doorjamb be set up plumb and level.

To complete the inner trim work linked with the doorjamb, when using ¾” pick lumber, situation moulding is wrapped roughly the perimeter that it. For best results, mitered cuts space employed.

See this eBook on how to install internal door trim.

Sizing a Bifold Door turbulent Opening for a Sheetrocked sheathe Opening

If the Bifold door is come be mounted into a sheetrocked wrapped opened the stormy opening width should be sized to the actual broad of the Bifold doors (48” in the instance of this example). The rough opening elevation should be the height of the door plus 3/4″ (80 ¾” in the instance of this example).

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Note that these guidelines for a finished opening for a bifold door are typical framing standards that space employed in the home building and construction business. Friend should constantly check through the manufacturer or product specifications to confirm the stormy opening requirements for your particular bifold doors.


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Related Information on Framing because that Finished opening for Bifold Doors 

Additional Framing Resources from Amazon.com

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