Air Aluminium Bi-Fold Doors in Hertfordshire & London

Air aluminium bi-fold doors are manufactured exclusively in the UK. Chase Window Company is delighted to be able to offer our customers a selection of top quality aluminium bi-fold doors that have been engineered for reliable performance, and come with an impressive list of features. Air aluminium bi-fold doors can be designed to open inwards or outwards. The Air 800 range is dubbed the Rolls Royce of Bi-folding doors, and with such a high specification it’s easy to see why. There is a wide choice of door configurations with a huge choice of colours from the RAL pallet. The Air aluminium bi-fold door is a leading contender when it comes to the decision making process. Sightlines from only 122mm allows much higher glass to frame ratio, and with panels up to 1200mm wide and 3000mm tall, unobstructed views are guaranteed.

Glass, safety and security features

Energy efficient glass with U values from 1.4 Wm2K ensure notable heat retention properties, whilst its toughened safety aspects perform exactly as you would expect from an industry leading bi-fold door. A multi-point locking system is fitted as standard, and is certified and accredited by UKAS with the latest requirements for enhanced security performance, PAS 24, ensuring potential intruders are kept at bay.

Colour finishes

Super-slim and lightweight, Air aluminium bi-fold doors can be painted in any RAL colour. You can even have different colours on the inside and outside to match or contrast internal décor or the external colours of the building. This is technically named dual colour. To complete your bi-fold door installation, a selection of delightful handles are available in Standard or Luxury Stainless Steel designs


Air aluminium bi-fold doors are fully guaranteed for 25 years by our manufacturer
For help and advice about Air aluminium bi-fold doors, visit our showroom.
We have an exclusive AIR ZONE where both products from the AIR range can be seen. The AIR 800 Bi-folding door and the 600LS Sliding Door. Our showroom is open 7 days and ample off-street parking is available.


Over 11,000sq ft of space with of 6000 sq ft of purpose built showrooms, one of the largest home improvement showrooms in the North London, Hertfordshire and surrounding counties. With state of the art displays and kids area all under one roof.

Opening Hours: Monday – Friday 09:00 – 17:00 Saturday 10:00 – 16:00 Sunday 10:00 – 13:00


Smaller showroom with limited range available but good for client convenience.

Opening Hours: Monday – Friday 13:00 – 17:00 Saturday 10:00 – 16:00 Sunday By Appointment Only

Contact Us

Cobury House, Unit 1
11 Pindar Road
Hoddesdon, Herts
EN11 0BZ

189 Chase Side
Enfield, Middlesex

Tel: 0208 366 6500


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