Downloads for the Real Aluminium Bifold Door
Cortizo Aluminium Bifold Door Brochure 1.71 MB
Cortizo Aluminium Bifold Technical Drawings 1.63 MB
All you need to know about your Cortizo Aluminium Bifold Doors
The Cortizo Aluminium Bifold Door can be used in domestic applications as either an alternative to sliding doors, or to open up an entire wall as part of a conservatory; the system will make the most of a beautiful view or bring a garden into the home.
Used commercially in a bar, café or restaurant, the Cortizo bifold can create a glazed screen that allows in the maximum ingress of light in inclement weather, and will also easily glide to open up an entire wall in warmer weather.
Cortizo bifolds offer a choice of opening configurations to suit any application. Choose to fold the doors/panels internally or externally, place the opening at the side so the doors/panels all fold one way, at one end, to create a single entrance door for easy access, or in the middle to give the option of a double door.
All Cortizo door profiles feature a polyamide thermal break that enhances the thermal performance of the profile and improves the overall U-Value. Profiles feature EPDM high quality gaskets and weather brushes to aid weather resistance.
The Cortizo bifold complies with the requirements of Building Regulations Document L 2010. Security is assured by multi-point lock mechanisms on main opening doors/panels, and shoot-bolt locking on floating mullions.
Cortizo bifold doors have the option of either low thresholds for unimpeded, easy access, or rebated thresholds that offer improved weather resistance.
Cortizo bifolds are available in a choice of standard or non-standard colours.
|1200mm (per door/panel)
|2500mm (per door/panel)
|100kg (per door/panel)
|Low Threshold Option
|BS 6375 Part1:2009
|Shootbolt (or Multi-Point Lock)
|New! PAS 24:2012 enhanced security rated doors on a three pane open out door
|New! Improved design of flat handles ACDV524 & ACDV525
|New! Greater sash width of 1200mm now possible on all doors*
|New! Cill threshold can reduce threshold height by 25mm
|New! Upgraded improved security shoot bolts
|Attractive, slim-line profiles offer reduced sightlines
|Profiles available in either square or rounded edge options
|Fabricated using mitred corners
|Lock mechanism available with domestic style ‘liftup’ handle and an adjustable, one-piece keep
|Manufactured using Cortizo punch tooling
|Single or dual colour, marine quality polyester powder coat as standard**
|1.5 W/m²K based on using a sealed unit with 1.0 W/m²K centre pane
|Class 4, 600Pa
|Class E, 750Pa
|Class 4, 1800Pa
|BS 6375 Part 1
|Typical sight line
|24mm, 28mm, 32mm, 34mm or 36mm sealed glass units
|Max o/a height
|2500mm (per sash)
|Max o/a width
|1200mm (per sash)
|Max sash weight
Sit down with our bi-fold door experts over a cuppa, discuss your project and see our range of bi-fold doors.
All you have to do is book a showroom appointment online now or call 0117 992 3101 tomorrow.