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6-8 weeks current supply only lead time
10 year warranty, 60 year life expectancy
10-12 weeks current supply and installation lead time
Designed by you, made to measure by us
97% of our customers would recommend us
Double glazed whole window U-values as low as 1.2W/m²K
Bereco exterior timber bi-fold doors, often called folding or folding sliding doors, are the ultimate in modern living. These doors are the perfect partner for our timber casement windows. They’re ideal for a conservatory or a single-story kitchen extension, that opens onto a patio, to create an open-plan living and dining area.
Book a consultationOur timber bi-fold doors are the perfect addition to connect any open living space with the outside.
Available in 25 different configurations and 10 door leaf options, you can completely customise our timber bi-folds to suit your needs.
We only use corrosion-resistant, tested, stainless steel for our wheels, runners, hinges and drop bolts to guarantee the bi-fold door system runs smoothly.
All timber bi-fold doors are fitted with tamper-proof flush bolts, hinges, multipoint espagnolette locks and quality cylinder locks guaranteeing complete peace of mind to homeowners.
All bi-fold doors are manufactured from certified sustainably sourced timber with an expected lifespan of 60 plus years.
Find the perfect high-quality timber windows and doors for your home renovation, extension or self-build project today.
Discover how our exceptional timber windows and doors can perfectly complement your trade project – whatever it may be.
Colour
Our bi-fold doors are factory finished using the most environmentally friendly water-based paint or stain. Choose from RAL Classic, RAL Design, NCS and BS colour charts, or match to Farrow & Ball, Earthborn or Fired Earth colour collections. With single or dual colour options, you can create the perfect match to the exterior facade and interior decor of the property.
Paint & Stain FinishesRAL 9016
Linen
Parchment
BS.10.B.15
RAL 9001
Parlour
RAL 1015
BS.10.C.31
BS.10.B.17
RAL 7032
RAL 7030
RAL 6019
French Green
RAL 6021
RAL 6005
London Dust
RAL 5014
RAL 5013
RAL 5022
RAL 3002
RAL 3011
RAL 3005
Smoke
RAL 7035
RAL 7040
RAL 7037
RAL 7015
RAL 7016
RAL 7024
RAL 9005
RAL Colour
Glazing
Glazing is an important design element for any project and can make all the difference when creating a feature window or door. A variety of obscure glazing patterns are available with different designs offering varying privacy levels (rated 1-5 with 5 being the highest level).
Frosted (Level 5)
Stippolyte (Level 4)
Niagara (Level 5)
Cotswold (Level 5)
Kocie (Level 4)
Chinchilla (Level 3)
Kora (Level 4)
Delta (Level 5)
Ironmongery
On our timber bi-fold doors, you can choose from two locking systems. The first has lockable flush bolts and comes without handles, meaning the doors cannot be accessed externally. The second is a lever handle operated espagnolette that comes with handles internally and externally, giving access to the doors from both the inside and outside. Click the link below to view our full range of door ironmongery.
Door IronmongeryPolished Chrome
Satin Chrome
Brass
Black
Security
Bereco timber folding doors are tested and certified to the latest enhanced security standard PAS24:2016 and are certified by Secured by Design. Our secure designs feature tamper-proof flush bolts and hinges, multipoint espagnolette locks, 3-star Neighbourhood Watch Approved cylinder locks and laminated P2A security level glazing.
Secured by Design
PAS 24
ERA Total Security Guarantee
Performance
We’re pleased to share that our products successfully meet industry standards, are fully accredited and have even received certifications related to their security and performance. Check out the complete range of product specifications below.
FSC® 100% Certified Timber
100% PEFC Origin Timber
BlueSky PAS24:2022 Enhanced Security Doors
Secured by Design
UKCA Mark
UD RANGE: 1.0 – 1.4 W/m²K
ACOUSTIC RANGE: 31 – 42 dB
G-VALUE RANGE: 0.50 – 0.65
Our bi-fold doors stack either to the left or the right of the door frame. They are available in 25 different configurations with up to 8 door leaves and can span up to 8.1 metres wide and up to 2.5 metres tall.
View style ideasOur unique floating door system means you can move your door leaves from stacking left to stack right and vice versa. This is perfect when it’s time to redecorate and move things around.
Book a free home consultationAll our products are manufactured using certified sustainably sourced engineered laminated timber. We offer both redwood (Scots Pine) and hardwood (Dark Red Meranti) – both with the same extensive warranty. When comparing the two, our hardwood has a more of an open grain structure meaning it gives more of a textured finish, particularly when stained.
Learn About Sustainably Sourced TimberOur timber bi-fold doors can be fully customised with either contemporary or traditional mouldings and bars, sculpted panels and handles to match other windows and doors in our range.
Book a free virtual consultationWe use the Brio folding door hardware system on all our timber bi-fold doors. Made from corrosion-resistant tested stainless steel, the wheels, runners, hinges and drop bolts are robust and neatly concealed, fitting flush to the door leaves for a flawless finish.
Get in touchOur double glazed timber windows and doors exceed the new Part L 2023 building regulations and can achieve impressive U-values starting from 1.2 W/m²K – which is 15% better than the guidelines.
Whereas our triple glazed windows and doors achieve U-values starting from 0.8W/m²K which is 43% better than what’s stipulated in the regulations.
Our timber bi-fold doors are naturally renewable, carbon neutral and made from only certified sustainably sourced softwood or hardwood. The care and attention we give to our timber before and during the manufacturing process ensures a 60 year+ life span, 10-year warranty and low maintenance for life.
SustainabilityWe can supply the folding door frame for site assembly should you need but we can transport pre-assembled frames with loose door leaves up to a maximum size of 8.1 metres wide and 2.5 metres high, and would always recommend doing so.
Yes, all our bi-fold doors with more than two door leaves are supplied loose of the frame with all fittings securely strapped to the frame on delivery.
We do not currently offer an opening-in system on our folding doors.
Our folding doors are top hung meaning the head carries the load, so structural support needs to be considered. Any structural support must be calculated by a structural engineer based on the weight of the door. The weight of the doors can be found in our quotations and sales confirmations.
You can, but as our folding doors are top hung, there will need to be sufficient structural support provided between the folding door frame and the fanlight.
Order corner samples of popular products including stain, ironmongery and bars delivered straight to your front door.
Robin
Robin
Blue Box North East Ltd
Blue Box North East Ltd
William
Phil
Nadia
Nadia
Nadia
Nadia
Nadia
Mark
Duncan
Ian
George
Peta
As a dedicated manufacturer of quality timber windows and doors, we are part of a number of specialist memberships and schemes. Check out the full list below.
We’re pleased to announce our brand has featured in several national magazines and publications over the years. Here are some of the most recent places our products have been showcased.
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