Consumer Protection Association & FENSA Approved

Traditional & Contemporary Patio Doors

Bi-folding Doors

French doors

Sliding Doors

Roof Windows & Skylights

Passive House

Timber Patio & Terrace Doors

Here at Traditional Timber Windows we manufacture a range of patio doors and terrace doors suitable for replacement, renovation and new build. Manufactured to the same exacting standards as our windows they offer exceptional thermal and acoustic performance.

We utilise only the very best timber and high quality hardware to ensure our patio and terrace doors will provide years of trouble free service and enhance any room with an abundance of natural light.

With a wide range of opening, layout and profile options we’re able to customise our patio doors to suit any period of property. In addition, we offer a broad selection of paints, stains, glazing options, and hardware.

Timber Bi-fold Doors

With a concertina design and low profile threshold timber bifold doors create a beautiful, clear opening, and offer a seamless transition to the garden or terrace.

Exceptional Performance

Our bi-fold doors excel in both appearance and performance, manufactured from the highest quality materials they provide exceptional acoustic and thermal performance. High quality Swiss made ROTO hardware provides effortless opening and closing to the sides in addition to tilt and turn opening for ventilation. As with all of our timber doors we offer a high level of customisation with a choice of glazing, finish, and even aluminium cladding.

Quality Materials

As standard our bifold doors are manufactured from sustainably sourced, slow grown, engineered Scandinavian spruce, an exceptional material recognised for both stability and longevity. Once processed our timber is treated with a water based preservative and base coat prior to being finished with a high quality microporous finish of your choice, and all at no extra cost.

Opening Options

Being of a multi leaf configuration there’s a choice of options regarding the position of the single opening door. Depending on the overall width and number of leaves the opening door can be centrally mounted, left or right of centre, or at either end, it’s your choice.


Secure by design, as standard our bifold doors are fitted with high quality Espagnolette fasteners which provide multiple locking points around the frame. We also offer a choice of key entry handles if you require PASS24 compliance for new build installations.

Buy With Confidence

Traditional Timber Windows is approved by both FENSA and the Consumer Protection Association. 
When dealing with Traditional Timber Windows you can rest assured because our guarantees are officially underwritten by the Consumer Protection Association. Should you choose to have us install your windows we are also officially FENSA approved and registered. Whether you choose supply only, or supply and fit, you’re in safe hands.

High Quality

We use only the highest quality hardware and fittings for our bi-fold doors to ensure years of trouble free service.

The operating hardware is supplied by ROTO, a Swiss company with an enviable reputation for quality and durability.

Optional Aluminium Cladding

If you’re after the ultimate in low maintenance timber windows then why not consider our Aluclad option

The aluminium clad exterior provides a modern low maintenance exterior in a colour of your choice in combination with the natural beauty and warmth that only timber can offer

Optional across our entire casement window range and also available on many of our entrance and patio doors

High Quality
Microporous Finish

We offer a range of high quality microporous finishes especially designed for windows & doors

This is a multi layer process that consists of an anti-fungal solution, base coat, undercoat, and finally, a top coat of your choosing

Guaranteed to keep your windows and doors looking beautiful for many years to come

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Glazing Options

We offer glazing in both double and triple unit configuration which can be customised to meet specific needs

Options include fitments that reduce both heat and noise and self cleaning coatings, ideal for areas where restricted access makes cleaning near impossible

Sun Protection
Self Cleaning
Sound Reduction
Safety Glass
Privacy Glass

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High Quality

As standard our contemporary windows & doors come with high quality Swiss made Roto hardware & fittings, recognised for excellent durability.

However, should you have a particular preference or style in mind or simply want a match for your existing hardware, we offer a huge range of alternatives.

High Quality

Our windows & doors are manufactured from a range of high quality sustainably sourced timber, for the majority of installations we recommend slow grown engineered Scandinavian Spruce as it’s incredibly stable, durable and economic.

We also offer a range of hardwoods and are approved to manufacture form Accoya, the worlds leading long life timber.

Scandinavian Spruce

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