Our new Classic range of Bi-fold, Tri-fold & Quad folding softwood doors (Also known as Concertina Or Multi folding Doors)

This new range of doors are being brought out in three of our classic styles, the Avon, Derwent & Trent. Together with the three styles we will be offering them in three different sizes.

Bi-folding doors are the latest stylish alternative to French or patio doors. When opened fully that the real benefits of the door can be appreciated.

The doors concertina back on themselves, providing a real sense of bringing the outdoors indoors.

All our new Concertina Classic doors can have the All our new Concertina Classic doors can have the fixed opening door on either the left hand side or right hand side of the door frame. The fixed opening door allows normal day to day access without having to open the complete set of doors.

All doors are supplied fitted into a draft sealed frame. Also supplied and fitted with the door folding system as well as all the furniture, brass handles, brass bolts and brass hurl hinges.

Glass Size Chart

Sizes in mm	Avon	Trent	Derwent
First folding door	399 x 329	399 x 1711	399 x 329
All other doors	453 x 329	453 x 1711	453 x 329

Please note the first folding door will always be narrower than the rest.

Door Ranges

Product	Width	Configuration
Trent 3 Panel Doors	6ft/1931mm	2 Folding Doors & 1 Fixed Door
Trent 4 Panel Doors	8ft/2552mm	3 Folding Doors & 1 Fixed Door
Trent 5 Panel Doors	10ft/3177mm	4 Folding Doors & 1 Fixed Door