One of our latest products, for which we are an authorised installer, is the Alufold Warmcore bifolding door. We recently transformed the rear of a Biggleswade semi-detached property with a three-panel bifolding doors along with French Doors.

Cutting-edge Alufold Warmcore bifolding doors.
Warmcore Bifolding doors from Alufold feature a unique warm internal core that provides some of the best U-Values and thermal performance possible with an aluminium door. Best of all, these low U-Values are achievable with a double glazed unit. Many other aluminium door brands with a low U-Value, need a triple glazed unit.
The Alufold bifolding door has several improvements over other Warmcore doors on the market including features you won’t find on other bifolding doors:
- A welded construction for superior strength and reliability.
- Mitred outer frame for better visual appearance where doors meet their frame.
- Finest quality door handles and locks.
- Perfect colour matched gaskets.
- An innovative anti-rack feature helps folded doors stay level.
Biggleswade property transformed with Alufold Warmcore bifolding doors.
We substantially improved the rear of a recently-built Biggleswade property that had existing PVCu doors with the latest Alufold doors. The original window installation was in keeping with the style of the house, comprising a single door to the garden with a large flag window beside it. Also at the rear of the property was a set of white PVCu French Doors. The single door and flag window were removed along with the brickwork below the original window. This created a brand new opening to accept the new bifolding doors.
The bifolding doors are the popular three-panel design. Three-panel bifolding doors are the best value as well as enabling bigger glass panels. The new Alufold Warmcore bifolding doors fitted are powder coated in a contemporary grey finish and with contrasting silver door handles and door catch. Hinges, gaskets and intermediate door handles are all colour matched to the door. The doors are also fitted with colour matched trickle vents at the head to provide background and controllable ventilation.
The new bifolding doors feature a convenient traffic door, or access leaf. This enables easy access to the garden without having to fold all the doors back every time.






Matching Warmcore Aluminium French doors.
The new French doors fitted also feature the same high specification and aesthetics of the bifolding doors. Warmcore is one of the quality systems on the market that also provides matching single and French doors. The sight lines, aesthetics and style of the bifolding and French doors all match at the back of the house.
These secure, colour rich and modern aluminium doors feature the same contrasting handles and high security, multi-point locking.
Want the latest technology and style in aluminium doors? Contact Aspire.
The great result to this Bedfordshire home is the modern aluminium appearance and the vastly improved light now coming into the home. Best of all, our customer’s home is fitted with one of the latest generation aluminium doors. Both aluminium French Doors and bifolding doors offer high security, impressive weather performance and much improved thermal performance.
If you are thinking of improving your property with new doors, contact us today. We offer a free, no-obligation consultation, the biggest range of door systems in the local area and a personal service.