For years, bi-folds have been among the most popular home improvement products in the UK – and it’s no surprise.
Stylish, versatile and able to fill living spaces with fresh air and natural light, they’re one of the quickest ways to transform a home, and let homeowners bring the outside in.
Aluminium is the perfect material for bi-folds. Able to retain strength even when produced in slimline sections, it’s able to hold very large panes of glass, allowing for unobstructed views.
Manufactured by respected Smart Systems and assembled with the care and attention that’s made Sterling’s name, you’re guaranteed great results.
Visofold bi-folds blur the line between indoor and outdoor living spaces. Their innovative design allows the door panels to neatly fold and stack to one side, leaving a wide opening that lets in the fresh air, and natural light, and provides a seamless transition between home and garden.
With Visofold bi-fold doors, energy efficiency is a top priority. The door system is engineered to provide excellent thermal performance, helping to keep your home comfortable throughout the year while reducing energy consumption. The advanced design incorporates thermal breaks and weather-resistant seals, effectively minimising heat transfer and preventing drafts.
Every space is unique. That's why the Visofold bi-fold door offers a wide range of configurations to suit a huge range of needs. Choose the number of panels that best fits a space, ranging from a compact two-panel setup to a larger configuration with multiple panels.
Our aluminium bi-folds aren’t just stylish, robust and secure – they’re also extremely versatile. With extensive options for colours, glazing, hardware and more, they can be tailored to the needs of virtually any project.
At Sterling, we offer an extensive range of colour options for our aluminium doors. From classic neutrals to bold contemporary hues, our diverse palette allows you to find the perfect match for any home's style and personality.
Other RALS available
Discover a range of glazing options at Sterling to suit your specific needs. Our high-quality glazing options allow customers to design a door that perfectly matches their style and meets their requirements.
A quality door is nothing without quality hardware – and that’s why our Smart Systems bi-fold doors come with a huge selection of robust, stylish options to choose from.
Need something elegant and traditional? We can provide. Or would something more contemporary suit the project at hand? Then our stainless-steel Quantum hardware range will fit the bill.
Highly corrosion resistant and with an attractive satin finish, Quantum handles come with a 10-year mechanical guarantee.
Smart Systems are one of the UK’s leading suppliers of quality aluminium doors – and at Sterling PVCU, we’re delighted to be able to offer the Visofold range of bi-folds
The Visofold 1000 excels as a way of opening up an entire wall, allowing homeowners to maximise a scenic view, or form part of a conservatory – either way, attractive slim sightlines provide a seamless transition between home and garden, and let in natural light.Get a Quote
Looks are one thing – but the best bi-fold products need to offer substance as well as style. Visofold doors from Sterling offer superb all-round performance, including energy efficiency, security and weather resistance.
Interested in learning more? Make an enquiry!Get a Quote
Can’t find the answer you’re looking for? Call us today and we’ll be happy to help:01925 818 700
The Visofold range consists of premium-quality aluminium bi-fold door systems designed for both residential and commercial applications. These feature a series of folding door panels that can be neatly folded to one side, creating a wide opening that seamlessly connects indoor and outdoor spaces.
Visofold offers several advantages. Firstly, it provides excellent thermal efficiency, helping to maintain a comfortable indoor temperature while reducing energy consumption. Secondly, its robust aluminium frame ensures durability and longevity, requiring minimal maintenance. Additionally, the bi-fold design allows for maximum natural light and unobstructed views, enhancing the aesthetics of your living or working space.
Visofold doors can be tailored to meet your specific requirements. They’re available in various configurations, allowing you to choose the number of panels and their folding direction. You can also select from a wide range of finishes, including different colours, to complement any architectural style.
The door system features multi-point locking mechanisms on the main opening sashes, ensuring a high level of security. The tough aluminium construction provides strength and rigidity, making it resistant to forced entry.
Fantastic. Had sterling out to replace all the windows on the house. Quality and price absolutely brilliant so had them back a few months later to replace our failed conservatory....
27 August 2020
From the initial visit I can not fault Sterling. Brooke who was very friendly quoted the best price by far and was patient and knowledgeable when choosing colours and products....
Used this company over the years and always had great service. Brook the surveyor gave lots of advice then the fitters were faultless ,no mess,nestvand tidy and polite ( Dave...
We've had all of windows recently replaced in Agate grey. New front door too. Brilliant service from Brook and the team. Fitters have done a 5 star job and cleaned...
Fitted new windows and a front door for us. Fitters were excellent, turned up on time, very clean, polite and helpful. Very pleased with the quality and price of the...
11 April 2023
Great price for good quality windows and doors. I had a couple of issues early on with one door being slightly misaligned in the frame and incorrect locks being fitted,...
27 March 2022
Based in Warrington, we are perfectly placed to serve double-glazing installers across the whole North West. With customers spanning as far afield as Hereford to Leeds and Birmingham to Blackpool, we have built a ‘sterling’ reputation as the premier trade frame fabricator in the North West.
With nine professional installation teams to call upon, we can supply and fit our quality windows and doors in Warrington, Manchester, Liverpool, Preston, Bolton, Chester and surrounding areas too. Get in touch today to see if we cover your area.Contact Us