
Large sliding doors in Denia
In Denia homes range from flat garden plots near the beaches to houses on the slopes of the Montgó. A large sliding door gives direct access from the living room to the garden or the beach path.
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The door slides back and the garden starts at the edge of the floor. Step outside barefoot, with the Montgó behind the house, and close it with one hand when the evening cools.
What you enjoy here
The garden at your feet
On a garden-level plot, a level threshold joins the floor of the room to the lawn or the terrace.
The Montgó in the frame
The mountain above the town fills the glass on one side; the sea or the garden on the other.
Close to sea level
Denia sits at 7 m. On a low terrace near the beach, drainage comes first, and the hardware needs a rinse now and then.

The models, simply put
Three ways to bring the view into the living room. All made to measure with Kömmerling profiles and installed by our own team.
Kömmerling PremiDoor 76 AluClip and PremiDoor 76 Lux AluClipAlu-clad lift and slide door
What it is. A wall of glass that slides open to the terrace, with aluminium outside and uPVC inside. From the garden you see aluminium in the colour of the façade; from the sofa, a warm frame around the sea.
6.00 × 2.40 mMaximum size of one door (19 ft 8 in × 7 ft 10 in), the same in any outside colour
Kömmerling PremiDoor 76 and PremiDoor 76 LuxuPVC lift and slide door
What it is. The same lift and slide door, all in uPVC: white or with a colour foil. Open, it leaves the widest view of the line; closed, the glass panel drops onto its rubber seals and the room goes quiet.
6.5 mMaximum width in white (21 ft 4 in), in up to four sliding panels of up to 400 kg each
Kömmerling AluNext AD and MD, and AluClip ZeroAlu-clad windows and fixed lights
What it is. Windows that open on hinges and floor-to-ceiling panes that do not open, with the same aluminium outside and the same uPVC inside as the door. The view carries on from room to room.
9AWatertightness: the highest numbered class of the standard that tests wind-driven rain
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How we work in Denia
At the survey we measure every opening and check how the terrace or garden drains. That decides the threshold: level with the floor where the drainage can take it, a small step where it cannot. The threshold and autumn rain.
Denia town hall publishes its fees for minor works, so the cost of the permit is known in advance. Each door is made to measure with Kömmerling profiles and installed by our own team. If you are abroad, a key holder lets us in and you follow the job through photos. Our Denia area page.
Technical advice for interior design studios and architects
When a studio is behind the project, we work with it from the drawings: which system fits each opening, with which sightlines and which data-sheet figures, each with its test conditions, ready for the specification or the client.
Opening by opening
Lift and slide, alu-clad or uPVC, with the number of panels and the glass for that façade.
Sightlines in mm
Every junction measured, no “minimal” where it does not apply.
Data sheets with tests
Official Kömmerling data sheets linked, and a performance table per system.
Coordinated works
With property managers and key holders, and a handover photo report for the owner.
Questions about lift and slide doors in Denia
What does the town hall charge in Denia for a new sliding door?
Denia publishes its fees for minor works: a town hall fee of 0.9 % and a works tax (ICIO) of 3.7 %. Both are calculated on the budgeted construction cost of the works (PEM, presupuesto de ejecución material), without VAT. Works in rural land, public land or listed buildings need a full licence instead of the simple works notice.
Can I have a flush threshold onto my garden in Denia?
Often, if the outside drains well. A flush threshold sits level with the floor, for step-free access, and it means some work on the floor. If the terrace or garden cannot drain the water away, we recommend the standard threshold, a 13 mm step, or the 25 mm Renovation threshold, which avoids breaking the floor.
Can it be done while I’m in the UK?
Yes. A key holder lets us in for the survey and the fitting: family, a neighbour, your property manager or your agent. Eduardo goes through the written quote with you in English, on WhatsApp or on a video call. During the fitting you receive photos of each opening at every stage, until the threshold is sealed.
Lift and slide doors in other areas
Each area asks for something different: height, wind, salt air or a holiday home.
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Free, no-obligation advice
With the approximate size, the town, which way it faces and the floor, we can already tell you which system fits and what needs checking on site. We reply in writing, in English, with no obligation. If you are an interior design studio or an architect, say so in the form and we will work from your drawings.











