alpine window and door systems leeds

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0113 259 7641

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Linear uPVC bi-folding doors are unique & incorporate many ground-breaking design features, making it far superior to other uPVC bi-fold doors.

Our bi-folding doors are some of the most attractive, simple to use,
energy efficient and secure on the market.


Designed to enhance your home they will maximise the space available. Fully opened Liniar's Bi-folds are slim and unobtrusive, and when closed they offer all the benefits of a modern double glazed patio door. The Slim frames give you more natural light and the hardware is concealed so only the hinge knuckles show. Available in a varied range of colours and finishes, your door can easily be tailored to suit your personal taste and home.

bi-fold door hardware
pvc bifolds
bi-fold doors leeds

Register Your Details Online Today and Reserve Your 20% Discount

amazing bifold doors

uPVC Bi-folding Door Features

  • Concealed hardware – a stainless steel track is mounted in-board so only the hinge knuckles are visible when the door is closed.
  • Coming Soon – Latest Aluminium Low threshold options making it compliant with Part M of the Building Regulations.
  • It is suitable for internal and external opening. This allows for greater flexibility in design planning for different situations and increases its range of uses.
  • Installations are easy too. Using a unique retractable guide location, the panels can be put in place within a matter of minutes, reducing installation times significantly.
  • Fully sculptured frames so the bi-fold door has a better overall look and matches the windows and doors.
  • Our doors are available in a choice of white or foil finishes with white, brass or chrome finished hardware.
  • Slim sight-lines


visit the alpine showroom for all your door and window requirements

 20 percent off all alpine products
 Call us today or complete our enquiry form and receive 20% off your quote!


If you are interested in a no-obligation quote for Alpine upvc products or just want some more information and talk through your project requirements, then get in touch using the details below or by simply completing a contact form.

get in touch with alpine upvc windows

7 Day Turnaround on upvc products

7 Day Turnaround


We have an exceptionally fast turnaround - In most instances your order will reach you within 7 days

buy now, pay later for pvc doors and windows

Buy Now, Pay Later!


Receive our products & services now with the balance paid on an agreed date in the future.

upc windows made in UK

Made in Great Britain


Using only the highest quality materials all of our products are designed and manufactured in the UK

zero percent finance available

0% Finance Available


Simply spread the cost through monthly payments made with no interest cost applied

quiet operating bifold doors

visit the alpine showroom in leeds

get your free bifolds brochure

Request a copy of our Alpine bi-folding door overview brochure and receive a 20% discount!

Simply request a copy of the bi-folding door overview brochure by calling or completing the no obligation enquiry form today, and receive a 20% discount on any subsequent order


request a free alpine brochure

free bifolds brochure

upvc windows



glazing options

Contact Us

Unit 1, Crank Mills
New Bank Street
Morley, Leeds LS27 8NT
Tel: 0113 834 3917
Fax: 0113 253 4755
Registered in England no 5466675

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