Korniche – Brand
In Stock

Korniche Secure Aluminium bi-Folding Door (1 Sash)

£832.80 Excl. VAT

Please note that the price displayed is for a standard configuration and is not customised to your specific needs. We strongly suggest that you request a bespoke size to specify your requirements.


Kit Form or Assembled
10 Year Guarantee
5-15 Working Days
Delivery & Returns

The Korniche bi-folding door are equip with a clean, consistent and slim design, our doors superbly reflect the care with which they were made. The finish is highly durable, with narrow profiles and glazing seals hidden within the frame, meaning more glass to help you enjoy more of the view.

The aluminium profiles that make up the Korniche bi-folding door use polyamide thermal breaks to stop thermal bridging. These are fitted after each half of the sections are powder coated, ensuring stark lines and a striking contrast between the two elements.

The shoot bolt handle has an innovative and unique anti-backdrive feature engineered into it. This means that even unlocked, a forced entry attempt can’t rotate the handle to open the door. The doors are also internally glazed using our unique patented clip glazing bead. This offers the kind of reliable, robust security that you should expect.

Colour and options

  • Our traffic door and shoot bolt handles are available in matching finishes of black, white, grey, polished chrome or brushed stainless steel
  • 100mm, 150mm or 190mm cil options
  • Standard or integrated cil thresholds
  • Trickle vents can be installed directly into the head of your door, removing the need for a frame extender
  • 20mm or 40mm frame extender profiles if required
  • Available in black, white or dual colour, they deliver 2500mm2 of airflow per vent

Configuration options

  • Available in any BS or RAL colours
  • Doors up to 6.5m wide
  • Height up to 2.5m
  • Each sash up to 1.25m wide
  • 1-7 sashes
  • Multiple configurations
  • Doors open in or out

Delivery Information

Roof windows
A lot of our products are next day delivery, especially the Aurora and Liteleader range which are stocked in our warehouse. Dakea and Velux are usually dispatched by the manufacturer using their choice of courier. Standard items are still delivered within 1-2 working days with some items taking up to 5. Uncommon sizes and blinds from Dakea or Velux  take 8-20 working days.

Large quantity orders
Any order that consists of a large quantity of roof windows will be delivered on a pallet. If your order is placed before 11:30 am, we will dispatch that day for delivery the next working day. If purchased after 11.30 am , the delivery will take 2 working days from the point of order.

Bespoke and large products
Bespoke and large products such as flat roof skylights, roof lanterns and doors have lead times that can vary from 5-20 working days depending on the demand with the manufacturer. Please call us before ordering these products to get an accurate delivery time.

Mixed Orders
For mixed orders we aim to send them all out together, so if you order a Velux window and an Aurora window you will receive all of your order with the item with the longest lead time. In this example it would be 3 working days because of the window from Velux.

Composite Products
We aim to deliver our composite products in 1-5 working days. Due to the size and weight of composite products our delivery method can vary depending on the location of where it is being delivered. We will contact you to arrange a suitable time and place to deliver your composite product order prior to delivery.

Where to find delivery information
Delivery times are indicated on each product and if you have any enquiries regarding delivery please don’t hesitate to contact our office on 01623 624500.

Return Information

If you are not satisfied with any LB Supplies products you can return them within 14 days of purchase as long as they are unused and in their original condition and packaging. If you purchased from our website and would like to return your products, please download the LB Supplies returns form below and include it with the return. Once we′ve received your unused products, we′ll refund you the amount of the original purchase, excluding any delivery costs, using your initial method of payment. Some products may incur restocking charges. For all returns and any exchanges, you are required to cover the cost of the return delivery to our offices.  For your own security, we recommend using a recorded delivery service when sending goods to us.

Click to download a return form


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