January 2026
The Cortizo 4700 Sliding Door System
To start the year, we’re showcasing our incredible Cortizo 4700 Sliding Door System for our January 2026 promotion focus. Fabricated by our team down in our workshop.
Whether you’re a trade installer looking for a reliable supplier or a builder searching for doors that impress customers, our aluminium sliding systems offer the perfect combination of modern aesthetics and practical performance.
Every set of doors is built to spec given to us by our trade customers and has created a fantastic new aesthetic for homeowners across the UK.
This system is also available to view in our showroom. This one is in anthracite grey, one of our most popular colours.
Our standard colours for the 4700 Sliding Door is white, grey and black as they are by far the most popular and for good reason as they offer the cleanest look for UK housing. For those wanting to really give their property an incredible new look, we offer our frames in just about any RAL colour so if you’re a property owner looking for your pinks, blues and greens, we can create just that.
Our aluminium sliding doors are a favourite for creating open, light-filled living spaces. Thanks to slim sightlines and large glazing panels, they let in maximum light and offer uninterrupted views—a huge selling point for homeowners.
They’re available in multiple panel configurations, with a choice of wood effect finishes to suit any architectural style. From countryside cottages to contemporary new builds, Dorwingear has fabricated 4700 Sliding Doors for all of them.
Whether you’re a longtime trade partner or new to working with us, we’re here to support your next project. Any homeowners looking for new doors, we welcome you to come along and see what we have to offer!
See more about our aluminium door systems here.
Promotion Focus