Sliding patio doors
Open your home to the outdoors
A made-to-measure sliding door brings daylight, space and the garden together without compromising on insulation.
- Large glazed areas
Slim profiles and wide sliding panels bring in as much daylight as possible and connect the living room to the garden.
- Strong and secure
The construction is calculated for the weight of large panels, with locks and hardware suited to those dimensions.
- Low maintenance
No painting. The runners stay smooth as long as the track is cleaned periodically.
- Excellent thermal insulation
Insulating profiles and glazing limit heat loss across a large expanse of glass.
Aluplast HST 85
Generous glazing, strong performance
The HST 85 lift-and-slide system makes it possible to create large glazed openings with excellent thermal insulation. The result is a spacious, light-filled connection between inside and outside without compromising on energy performance. With the HST 85 system, sliding patio doors can be built up to approximately 6.7 metres wide, with large glass panels of up to around 3.0 × 2.5 metres for maximum daylight and an open feel.
The system comes in three versions: Basic, Standard and Premium, each with its own threshold solution. The Premium version suits energy-efficient homes and can be fitted with Aluskin aluminium cover profiles for a modern, high-end look. The profile core is available in white, brown, cream and anthracite, allowing a variety of finishes.
- Up to approximately 6.7 metres wide
- Glass panels up to approximately 3.0 × 2.5 metres
- Basic, Standard and Premium, each with its own threshold
- Profile core in white, brown, cream and anthracite
Soleca
Why choose a sliding patio door?
A sliding door brings in generous daylight and creates a smooth connection between living space and garden.
Durable and low-maintenance
uPVC sliding doors are highly durable, with a service life often up to 50 years. They are low-maintenance and resistant to the elements, staying attractive and functional for decades.
Strong and secure
uPVC sliding doors are sturdy and highly burglar-resistant. Combined with modern locking hardware, they provide a secure closure for your home and extra peace of mind.
Many looks to choose from
Available in a range of colours, textures and finishes. Whether you prefer a wood-effect finish, a modern colour or a sleek design, there is always a version to suit your home.
More daylight indoors
Thanks to the large glazed surfaces, a sliding door lets in an abundance of natural light, making the room feel brighter, more pleasant and more comfortable.
A more spacious feel
A sliding door creates an open connection between inside and outside, giving your living room or kitchen a larger, more open feel.
How it works
From advice to a perfect fit
After your enquiry we arrange a visit to your home. We assess the situation carefully, discuss your wishes and prepare a clear, tailored quote. Once approved, we carry out the survey: we take precise measurements and produce the technical drawings, so everything can be manufactured to a perfect fit.
- 1. No-obligation quote and on-site advice
- 2. Approve the quote and plan the project
- 3. Survey and technical measuring
- 4. Expert installation within one day
Configurations
The HST 85 mm lift-and-slide system
For larger sliding doors we use a lift-and-slide system. The panel is raised slightly as it opens, so even a wide, heavy pane keeps sliding smoothly. That makes large glazed areas possible without the door becoming heavy to use.
The product brochure sets out the technical configurations, cross-sections and possible layouts. Which layout suits your situation depends on the width available and the side you want the door to open towards. We determine that together with you during measuring.
View the HST 85 mm brochureTechnical product brochure (PDF)Large glazed areas
More daylight and a direct connection between the inside and your garden or balcony.
Insulated construction
The system is built to limit heat loss across a large area of glass.
Smooth in use
Because the panel lifts as it moves, even a heavy door stays light to open.
Lockable
We discuss the locking hardware, particularly for a door reachable from the garden.
Completed work
Sliding patio doors from our own projects
Every photo comes from a project we carried out ourselves in South Holland. No stock imagery, just work by our own installers.
Our process
Four clear steps
From the first advice to the final finishing touch, everything stays within our own team. So you always know who is coming and who is responsible.
- 1
No-obligation quote and on-site advice
After your enquiry we visit you at home. We assess the situation, discuss your wishes and prepare a clear, tailored quote.
- 2
Approve the quote
Happy with it? You confirm the quote easily and we plan the next stage of your project together.
- 3
Survey and measuring
During the technical survey we measure everything precisely and produce the drawings, so every part is made to fit exactly.
- 4
Installation by our own team
Our own installation teams fit everything expertly, finish the details cleanly and leave your home tidy.
4.5 out of 5 from 100+ Google reviews
Source: Google Reviews · some reviews translated
We had window frames installed by Soleca. We had pleasant contact with Mathis and then had the pleasure of welcoming Willem and Willem to our home for the installation. I would definitely recommend the guys!
Milan Breedveld
After searching for weeks for a company willing to install our window frames at a reasonable price, we finally ended up at Soleca. It was well worth the wait! I was skeptical due to previous experiences with contractors, but that proved unfounded. The window frames were installed very neatly and quickly. I recommend this company to everyone!
Roan Dronrijp
We had window frames and sliding doors installed for our new home in Hellevoetsluis and are extremely satisfied! Everything fits perfectly and is beautifully finished inside. Ultimately, we're very happy we chose Camille and Soleca!
Tony Kopp
Good experiences with the installation of triple glazing and new frames, and smooth communication.
Jan de Wit
From a quick appointment with good and clear advice to the installation of the window frames. Everything went flawlessly and what craftsmanship! Top service!
Mohammed el Fizazi
We had all the window frames and the front door in our home replaced with uPVC. Everything is beautifully finished, and the installers even hung the curtain rails for us. Very happy, definitely recommended!
Beyza Ustübi
They come by to inspect everything thoroughly, ensuring the quote is accurate from the start and preventing any problems later. Delivery and installation went smoothly and as agreed. The installers were knowledgeable and friendly. All for a reasonable price. Highly recommended.
Marian van der Helm
Good, fast, and neat service. And a super competitive price!
Ger
I received good help from Soleca; there were a few points for improvement, but they resolved these issues skillfully and quickly. All in all, very satisfied.
Dante Munoz
What does a sliding patio door cost?
The cost depends on the dimensions, the type of system, the chosen version, the glazing and the situation of your home. That is why we work with tailored quotes, so you receive a proposal that fits your home and your wishes.
Which sliding door suits my home?
That depends on the available space, the width of the opening, the desired daylight and the look of your home. During the advice visit we assess which version fits best, for example a 2-, 3- or 4-panel sliding door.
Who carries out the work?
We manage the entire process in-house. You deal with one committed team for advice, measuring, installation and handover, giving us full control over quality, planning and finishing.
How long does installing a sliding door take?
We install a sliding patio door within one day. Depending on the type and size, we may return the next day to complete the interior finishing.
Is a uPVC sliding door secure?
Yes. Robust profiles and modern locking hardware combine to provide a reliable, burglar-resistant closure for your home.
Is a sliding door a good investment?
Yes, provided the door is built with quality profiles and the right glazing. A well-executed sliding door contributes to comfort, insulation and a pleasant living environment. We are happy to advise on a version that suits your home.
Ready for the next step?
Let's improve your home.
A no-obligation quote, personal advice and installation by our own specialists.