Cortizo 4700
Sliding Patio Doors
Combining modern aesthetics with energy efficiency, the Cortizo Sliding Patio Doors are an excellent choice for residential and commercial projects. Their slim 47mm mullion allows for an abundance of natural light and unobstructed views, while keeping the frame discreet.
Cortizo patio doors are perfect for residential and commercial projects that are looking for energy efficiency, noise reduction, and weather resistance.
They offer the perfect solution for modernizing older spaces or enhancing the clean lines of a modern home. Their sleek and versatile designs blend seamlessly into any setting, whether you have a contemporary or traditional property. Cortizo products are built to last, designed to endure even the harshest UK weather conditions. The stainless steel rails allow ultra-smooth sliding and effortless operation.
Each Cortizo product undergoes rigorous testing, evaluating factors like thermal performance, sound insulation, air permeability, water tightness, and wind resistance.
Slim mullion with 47mm sightlines
Maximum sash sizes 2500mm W x 3000mm H, Max, sash weight 280kg
Thermally efficient
Double or triple tracks
Multi point locking systems
Available in standard or bespoke RAL colours or select from an extensive range of smooth or woodgrain foiled finishes.
PAS24 upgrade option
Delivery from just 20 Working Days
Our drivers deliver to most areas of the UK, ensuring your products arrive safely and on time.
Make it stand out!
Colour Options
The Coritzo 4700 sliding patio doors are available in variety of colour options to suit your client’s decor.
Anthracite grey, white and black, with dual colour options of anthracite grey/white and jet black/white are available as standard. Other bespoke RAL colours are available on request, in an anodized powder coating, wood effect powder coating or anti-bacterial powder coating and anodized finish.
Standard colours are available on short lead times, please contact us for details on lead times for bespoke colours or foil finishes.
Foil Colours
Our Cortizo doors are also available in an extensive range of foiled colours with either a woodgrain or smooth finish.
Door Handle Colours
Stunning, long-lasting door furniture available in seven colours. Designed with an edgeless, sleek look that will fits any home style.
The Sweet curve design delivers a modern twist on the traditional patio door handle. Sweet carries multiple enhanced coatings ensuring it always looks great, even after over 8000 hours in a salt spray chamber. That’s an incredible 30x more time than required for the EN 1906 corrosion standard.
Integral Blinds
Our integral blinds offer a sleek and modern alternative to traditional curtains, external blinds, or other window treatments. They are a practical solution for sliding patio doors, bifold doors and French doors as they don’t interfere with the opening mechanism and sit neatly inside the panes of glass. Integral blinds help regulate room temperature, provide privacy, and protect furniture from fading. Offering exceptional protection from the sun’s heat and glare, these blinds stay dust and dirt-free for life.
