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Beautifully constructed and stunning in looks, the new Prime 4 doors, 2990mm (approx 10ft) prefinished oak bi-fold doors are the perfect choice if you do not want to apply your own finish and simply want to install.
Factory applied high build microporous oak finish on every surface will give you maximum UV and weather element protection keeping the oak veneer looking as good as new for longer. Chunky 54mm thick doors and 24mm double glazed units mean these bi-fold doors are not only very sturdy but also thermal efficient too.
These Prime 4 door, 2990mm bifold doors have a 3 point locking system and internal slide bolts for added security, whilst the classy stainless steel hardware looks stunning against the prefinished oak stain of the doors. An internal cill option is also available if you are fitting between a conservatory and original external wall of a house.
Now with slimmer stiles and rails to give you a bigger glass area.
Brushed graphite handle
Door catch kit
|Brickwork Opening Width||3000mm||Brickwork Opening Height||2100mm|
|Doors||4||Opening Option||Left or right with daily access door|
|Door Thickness||54mm||Frame Depth||123mm|
|Construction||Oak veneer on hardwood core||Finish||Pre-finished Oak - One base coat and 2 top coats of high build microporous factory applied oak finish giving maximum UV protection|
|Glazing||24mm argon-filled double glazed sealed units. Low E toughened safety||Safety Glass Compliance||European standards BSEN12150 and BSEN12600|
|Security||3 point lock and internal slide bolts||Document Q Complaint||No (needed for new build dwellings only)|
|Test Standards||CE marked. Weather tested to BS6375 Part 1. Part L compliant||U Value||1.5 W/m2K|
|Guarantee||10 years||Overall Weight||204kg|
|Brickwork Opening Width||3000mm|
|Brickwork Opening Height||2100mm|
|Opening Option||Left or right with daily access door|
|Construction||Oak veneer on hardwood core|
|Finish||Pre-finished Oak - One base coat and 2 top coats of high build microporous factory applied oak finish giving maximum UV protection|
|Glazing||24mm argon-filled double glazed sealed units. Low E toughened safety|
|Safety Glass Compliance||European standards BSEN12150 and BSEN12600|
|Security||3 point lock and internal slide bolts|
|Document Q Complaint||No (needed for new build dwellings only)|
|Test Standards||CE marked. Weather tested to BS6375 Part 1. Part L compliant|
|U Value||1.5 W/m2K|
Beautifully engineered, with detailed step by step build instructions, we love this door. A local builder took out two windows and opened up the hole for this door. Two Nationals had cancelled orders for PVCu and Aluminium on survey, I feel very pleased. This is a superior door and for thousands of pounds less.Michael Ross
17 Mar 2020
First class service from start to finish. Highly recommended.Nick Sladek
20 Jun 2019
Quality product, very clear detailed instructions, would and have recommended.Terry Overton
One little negative point is that I think that door lock should be a Euro lock.
20 Jun 2019
The ordering process was straight forward, the doors arrived as Scheduled and they were pretty straight forward to fit following the instructions. The only thing we would have liked to be different is the door leaves to be cut out to suit the locks and handles. We understood the reason why this is not done as it will hand the door but we found so little tolerance for cut outs that it would of been better factory machined.Justin Skipper
The only other issue was that the screws supplied to fit the handles are not long enough, they are supplied 50mm but need to be 60mm/65mm to reach.
Otherwise very happy with the product
10 Jan 2019
Very attractive, easy to install and allow huge amounts of daylight and sunshine in whilst being absolutely snug, quiet and draught free.Alison Hahlo
11 Dec 2018
I am very pleased with these Prime 2390 three pane bifold doors. They look amazing and run very smoothly on the tracking. The company's customer service has been excellent. All my initial enquiries were met with a prompt and professional reply. The delivery date was confirmed in advance and the doors were delivered on time by a very helpful driver. All the components were well labelled and packaged.Stewart Thompson
The installation went smoothly following the easily understood instruction booklet. It took two of us about six hours to complete the whole process. This included assembling the frame, fitting it in the pre-prepared opening, attaching the doors to the tracking, installing the hardware and sliding in the seals. We are builders and have a shed load of screws and frame fixing materials. However if you are planning to install these doors and don't have this kind of stuff to hand I would recommend buying the fixings pack. This way you have exactly the right kind of screws and fixings you need to complete the job without a trip to Screwfix and Homebase. I would also recommend buying the door stay pack. This includes a ball and cup fixing that holds the opening door in place when fully open. It also stops the door handle banging on the oak frame of the second door. This pack is a bit pricey, but without it the doors tend to move away from the fully open position. The magnetic catches in this pack were not necessary for our installation and we never fitted them.
In my opinion, these doors are excellent value for money. Prior to purchasing them, I was looking at aluminum ones that were almost twice the price. I recommend them without reservation.
04 Dec 2018
Great quality door and looks amazing! we built a summer house in our garden with this door and larch cladding, VERY HAPPYAnonymous
19 Nov 2018
Great quality and delivery quickKeith Dyckes
16 Oct 2018
Great product and service.Derek Turner
03 Oct 2018
We bought a set of these doors 6 years ago and they have been excellent. Now building a new extension, so have bought more of the same.Rodger Molyneux
13 Aug 2018