Aluminium Bi Folding Doors

We now offer a range of Aluminium multi-folding doors.

Prior Products aluminium bi-fold (or multi-fold) doors create large apertures for both work and home requirements, with no unsightly mullions to obstruct the opening. They are secure, very strong and have a slim frame. There are a number of different configurations available, so the doors can stack or fold to suit your requirements, with the option to choose from two or seven panels. The handy T-handle folds away to allow for very tight stacking of panels.

With endless possibilities, the multi-fold door makes rooms look bigger, making living space more flexible. Imagine opening up into a conservatory, onto a terrace, or dividing a lounge and dining room, or simply just offering a wall of panoramic view.

Door Features

• Low threshold options
• Multi-point hook locks (superior locking cylinder rated PAS-24)
• Folding inside or outside
• Slim-line profile
• Stainless steel bogie wheel assemblies run on a dual stainless steel track
• 28mm internally glazed
• Ability to colour co-ordinate
• High weather performance - exceeds the requirements of part L Building Regulations

Door Colours

Our doors can be coloured to any RAL colour. If you are looking for something a bit different then our structural metallic textured paint finish, or a dark oak wood structure paint finish would be the choice for you, as it gives a contemporary feel and look when compared to most coloured finishes.

With a non standard RAL colour you have the option of having dual colours, one colour inside and another outside or one colour outside and white inside.

Door Requirements

• Prior Products bi-fold doors are  available with low thresholds, but can be fitted with up to 58mm recessed into the floor.
• Top track and door jambs might need frame extensions to ensure plaster clearance.
• There must be a load bearing lintel to ensure good fixing to the head. Fitting into a conservatory would require a portal frame.
• Maximum height 2200mm

Standard Door Styles

Follow this link to view the door styles

Door Furniture, Options and Accessories

Hardware comprises of tilt and turn type handles with flat handles where necessary.

• Pop-out T handle
• Four wheel bogie assemblies
• Traffic door handles
• High strength traffic door buffer magnets
• High security ABS locking cylinder (heavy duty shootbolts)
• High security glazing