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Cortizo Cor Vision Sliding Doors
Bring effortless light, space, and style into your home with Cortizo Cor Vision Sliding Doors. Whether you're extending your kitchen, opening up a garden room, or simply upgrading your living space, these beautifully engineered aluminium doors offer slim sightlines and stunning panoramic views - all with smooth, reliable operation.
Designed with contemporary living in mind, Cor Vision sliding doors create a seamless transition between indoors and out, while offering year-round comfort, customisation, and security.
Why Homeowners love Cor Vision Sliding Doors
Ultra Slim Frames (only 20mm!)
With a super-slim 20mm interlock between glass panels, Cor Vision doors offer nearly frameless views that flood your home with natural light.
Large Glass Panels
Each panel can be up to 2.5m wide x 3m high, with systems available up to 13m wide. Perfect for open-plan kitchens, living rooms, or garden rooms.
Flush Floor Thresholds
No step. No trip. The flush track means the inside of your home flows smoothly out into the garden — perfect for patios, terraces, and family-friendly living.
Energy Efficient
Thanks to built-in thermal breaks and insulated frames, these aluminium doors help keep your home warm in winter and cool in summer — without compromising on style.
90° Open Corner
Want something truly special? Our open corner sliding doors remove the need for a fixed post, allowing you to open up two walls of glass completely. Great for entertaining or soaking up the sun.
Discrete Draninage for All Weather
Optional ACO drains manage rainwater effectively, with stainless steel or colour-matched finishes available for a clean, discreet finish.
Space Saving Pocket Doors
Our sliding pocket door system allows panels to glide completely into the wall cavity — offering a fully open space with no visible panels. A perfect solution for contemporary layouts.
Handles to Match Your Style
Choose from three stylish handle options to complete your sliding doors, each available in your preferred RAL colour. The Protruding Security Handle offers classic external access, while the Flush Handle and Slim Interlock Handle provide sleek, internal-use designs for a clean, minimalist look.
Colour Options
Our Cor Vision sliding doors are available in a wide range of high-quality finishes to suit any home style, choose from over 450 durable finishes, including:
Made-to-Measure Aluminium Sliding Doors
Every sliding door we supply is custom-built to suit your space, style, and specification. With one of the most extensive ranges of sliding door systems in in the UK, we offer maximum design flexibility for homes of all sizes.
Choose From:
DOWNLOAD CONFIGURATION GUIDERequire supply only? - Fast, Simple Installation
We make installation easy. All sliding sashes come pre-glazed, saving time and effort on site - perfect for homeowners working with their own builder or installer.
DOWNLOAD INSTALLATION GUIDE
Why Choose Appley Doors and Windows?
At Appley Doors & Windows, we're committed to delivering high-quality aluminium and PVCu windows and doors, backed by expert craftsmanship and outstanding customer service. Whether you're a homeowner, builder or commercial developer, we provide bespoke glazing solutions designed to stand the test of time.
Why our customers choose us:
From stylish aluminium bifold doors and Cor Vision sliding doors to PVCu windows, commercial doors and curtain walling, we're proud to deliver products that combine performance, quality and modern design.
Frequently Asked Questions
Inline sliding doors are the most common type of sliding system, where the panels glide smoothly within a track. With Cortizo Cor Vision, you can choose from 2, 3, 4 or 6-panel configurations, tailored to your space and layout.
Yes. Cor Vision doors can slide left, right, or in opposite directions, depending on your chosen configuration.
The price of Cor Vision doors can vary depending on several factors, including:
We offer over 450 colour and finish options, including:
Our Cortizo Cor Vision aluminium door system is rigorously tested to meet the highest standards of thermal performance, weather resistance, and security:
Lead times vary depending on the chosen finish and configuration. Stock finishes typically have a lead time of 4 to 6 weeks, while custom colours or finishes may take up to 8 weeks.
All doors are manufactured at our factory in Appley Bridge, Lancashire, ensuring efficient production and delivery.
All doors are made from thermally broken aluminium, combining strength with excellent thermal insulation.
We offer a range of thresholds to suit your space:
Frames can be fully embedded, concealing the aluminium frame along the perimeter.
Cortizo Cor Vision offers one of the most flexible sliding systems available:
Maximum per sash:
Absolutely. With thermal breaks and insulated profiles, Cor Vision doors are designed for excellent thermal performance, helping to keep your home comfortable and energy-efficient year-round.
Yes. When fitted with enhanced security hardware and 6.8mm laminated glass, our system meets PAS24 security standards.
Note: 6.4mm laminated glass does not meet PAS24, XO or OX configurations tested only.
All our residential products come with a 10-year manufacturing guarantee on the frame as standard.
For commercial products, we offer a 1-year guarantee, with the option to extend coverage through a tailored commercial maintenance package.
For full details, please refer to our Warranty Document. For ongoing care, contact us to learn more about our maintenance options.
Yes. Clean with a non-abrasive cloth and mild soapy water. Avoid harsh cleaners. View our Maintenance Guide.
Enhance your aluminium Cor Vision doors with a variety of specialist glazing options, tailored for comfort, performance, and privacy:
Yes. Every bifold, sliding door, window, and curtain walling screen is made to order, tailored to your exact specifications.
Our factory is located in Appley Bridge, West Lancashire — conveniently located near Greater Manchester.
From our base in Appley Bridge, West Lancashire, we manufacture and supply high-quality aluminium doors and windows to homes and trade customers across the North West and surrounding areas, including:
Whether you're a homeowner, builder, or architect, we're proud to deliver expertly crafted aluminium doors and windows across the region.