Bifold Doors

Internal Bifold Doors


A wide range of internal bifold doors, all with free UK mainland delivery within 7 working days!


Internal folding doors are a great way of adding more flexibility to a room, converting it from an open plan space to two separate areas. 

We offer a wide range of internal bifold doors for you to choose from. Whatever the style of your home, we are sure that there is a folding door system for you. From the traditional 2 Panel 2 Light to the contemporary Aston range, the choice is yours.


Our internal bifold doors operate on a “top hung” system which means that you do not need to install any unsightly tracking at floor level. This ensures that when the doors are open, one room flows uninterrupted into the next. All systems are supplied with a full frame pack complete with doors, hinges, running hardware and the head track, all provided in an easy to assemble kit.


Please note as our bifolds are top hung, the opening where they are being fitted require a substantial lintel above to carry the weight of the doors. Our bifold frames are supplied in 4 different sizes and you will be supplied with a frame large enough for your opening. Because of this, you may need to cut the frame to the exact size required. Whether you opt for a pre-finished or white primed system, the frames are always supplied in unfinished to allow you to choose the right finish to match your existing skirtings and architraves.


In addition to this, we supply our folding doors without handles so that you can match them to the existing handles on your current doors and windows.What is more, if you require delivery sooner than within 7 working days, you can select our express delivery which guarantees delivery within 3 working days (additional costs apply).


Click here to view our Bifold Fitting Instructions.

Unfinished Bifolds


Our unfinished oak internal bifold door range is by far the largest we offer, choose from 2 doors up to 5 doors in a range of sizes. Plus as they are unfinished you can choose how they look.

Pre-Finished Bifolds


Green Tree Doors have a small range of pre-finished internal bifold systems for you to choose from, all from the Shaker range, 1 light and 4 light with frosted or clear glass.

White Primed Bifolds


Our white primed internal bifold range includes panelled, clear glazed and frosted glazed sets. Ready for a final coat of paint for finishing.

Clear Glazed Bifolds


A great range of clear glass internal bifold door systems available for both modern and traditional homes, with a range of styles and sizes available.

Frosted Glazed Bifolds


All our frosted doors are glazed with toughened safety glass and have been acid etched to create the frosted finish. Our frosted glass doors are acide etched on one side, which means the other side has a smooth finish.

Panelled Bifolds


Our panelled bifolding door systems are ideal for diviing rooms that require maximum privacy. Using oak veneer internal doors, our bifolds can help create a beautiful room divider for your home.