GDO Milton (Behind Fit 9 Colour Options) Insulated Sectional Door garage door Steel GDO

01926 463 888

GDO Milton (Behind Fit - 9 Colour Options) Steel Sectional Doors
GDO Look at our customer reviews on trustpliot
Sectional Doors Steel GEAR TYPE: Side Springs


Manufactured in the UK these quality doors are made to measure to the mm (at no extra cost) and boast the fast delivery time of just 3-4 weeks. The improved fit combined with the 40mm thick double skinned insulated panels help both security and draft free installation.

The nature of vertical rising sectional doors help you to maximise the usable space both inside and outside of the garage.

This behind fit door maximises the entry with of your garage entrance as all tracks are installed behind the reveal.


Choose Your Sizes
Web Price from: £1,026.00 Inc. VAT
£855.00 Ex. VAT

Perfect for period properties or to create the more traditional look, the Georgian effect Milton door offers the effect of a timber paneled door with the benefits of low maintenance and 40mm insulated steel panels for longevity. With 9 colour options this door is certain to compliment and enhance the look of your home.  

This door is presented to you for behind fitting, with the door frame secured to the inside face of the garage, this enables you to maximise entrance width of the garage but will reduce the garage length by approximately 100mm. The nature of sectional doors is that they open vertically and allow you to make the most of your driveway space, parking as close as you like whilst still being able to open and close the door.

Manufactured in the UK to the highest specification, our range of GDO Sectional doors are made to measure as standard for the perfect fit. The 40mm thick galvanized steel panels are insulated with CFC free foam and come with the 4 sided weatherseal to ensure a high level of insulation to aid heat retention and energy efficiency, perfect for multi-functional garage areas. Combined with a sophisticated locking system the thick steel panels also keep your garage secure and protected from intruders.

To further aid security this door is compatible with the Dexxo Pro Intruder alarm kit. It is also suitable to be used with the remote controlled Somfy motors for automatic open/closing functions, controlled by either a wireless keypad or remote controls for access. See 'Options' tab for further details.  

GDO Sectional Door Options 
Choose your Door ColourGDO Sectional Colour Options
We offer several high quality powder coated paint colour finishes on either the smooth or woodgrain embossed external door surface. The Laminate woodgrain finishes offer a wood effect finish with a 10 year manufacturers guarantee.
Remote Control Electric OperatorSomfy Dexxo
We have made sure the electric operators offered are fully compatible and certified with the GDO sectional door. Somfy is a world renowned brand offering the very best technology and all operators come complete with 2 hand held remote transmitters for controlling the operator.
Simple to fit and easy to set up. Choose from 2 different boom length depending on the for height required. ALL Somfy garage door operators have built in obstacle detection for complete safety should the door be obstructed during operation. The operator is also equipped with a built in light which activates when the operator is operational and remains on for a short time for convenience.
The Dexxo Compact operator is deisnged for sectional doors up to 7sqm. The Somfy Dexxo Pro 100 RTS motor is for doors up to 15sqm.
Intruder Alarm Kit
Add this simple device for additional security. 105db alarm which activates if the garage door has a forced attempt and is lifted by force. This is only available for the Dexxo Pro model operator.
Additional Control Devices
We offer 2 additional wireless control systems to operate the door.
A wireless radio switch for internal use providing a simple wall mounted push button control.

A wireless radio keypad for external use and offering door control by inputting a code which can be set by the user. Both systems have batteries internally for their power.
Battery Back Up System
This is a great device if you do happen to have the odd power cut in your household of want a secondary back up because you don’t have easy access to your garage other than the garage door. It offers several full movements of the door even when the mains power has failed.
Emergency Manual Release
If you simply have no other doorway into your garage and the door is the only means of entry and exit, then you must have an external manual release system incorporated. Choose from a factory fitted system or a self install on site. This is a simple key release device connected to the manual release on the inside and enables you to pull the manual release from the outside once you have unlocked the key cylinder in the top panel.

GDO Sectional Measuring

Weather Seal
This is a floor mounted rubber seal which gives additional weather protection when the rubber seal on the door comes down onto it. it is only recommended for use on a garage floor which is in reasonable order and isn’t a replacement for broken concrete or a floor with a slope inwards.

No guarantee is given for a full seal but it certainly offers greater protection because of having rubber seal abasing rubber seal when used. 


*Remote Controlled Electric Operator
Please note that if you opt for a manual door with handles you will LOSE approximately 230mm clear passage drive through height.  Should you require any clarity or would like us to double check any technical specs or measurement diagrams, please do not hesitate to contact us. 

 - All GDO Sectional garage doors are manufactured in the UK and made to measure as standard at no extra cost
- Vertical operation for the maximum use of your driveway and garage
- Rubber weatherseals around the entire perimeter for maximum weather protection (subject to a level floor)
- Maximum strength and insulation properties from a tried and tested set of door panels in various designs to choose from
- Feel secure and safe with the GDO sectional door offering far more performance than almost any other type of steel garage door
- 40mm double skinned galvanised steel sandwich construction panels with a foam filled core and excellent insulation properties
- All electric operator models offer obstacle detection as standard preventing any damage if the door is obstruction. 

Please note:  Panel configuration may vary from online images shown, depending upon height of door. We advise you to check a mock up diagram before the door goes into production.

 Installation Instructions are provided with every door.


GDO Sectional Fitting Instructions.pdf

All GDO Sectional doors are guaranteed against defect of material or workmanship subject to correct installation, maintenance and operation for a period of 2 years from the date of purchase.

In addition Golden Oak and Rosewood textured woodgrain finishes carry a limited 10 year guarantee.

Panel configuration may vary from online images shown, door panels are not guaranteed to be of equal size. We advise you to check a mock up diagram before the door goes into production.

GDO Made to Measure Insulated Sectional Door Dimensions Behind Fit

A: Sectional garage doors are available in a far wider range of sizes, including purpose made sizes up to 8000mm, so measuring and ordering is relativ

(read more)
Tuesday 10th March 2015 at 12:00am
A: Yes you can, we now have a good selection of sectional door manufacturers with purpose made options within our shop facility. You will see standar

(read more)
Monday 11th March 2013 at 12:00am
A: Most of the up and over and side hinged garage doors available are very easy to install as they are delivered with nearly all the operating mechani

(read more)
Sunday 20th November 2011 at 12:00am
A: They are always delivered by either the manufacturer or ourselves in specialised transport vehicles. The smaller items such as the remote control o

(read more)
Wednesday 28th September 2011 at 12:00am
View all in the Sectional Doors range >
Our Promise

We pride ourselves on our customer service and are always happy to help

We use cookies to provide you with a better website experience. Close this popup to carry on browsing, or click here to find out more about cookies