Perfectly tensioned reinforced liner: the technique that only we can master from A to Z.
Installation of reinforced liner on new pool in 2-5 days
Our exclusive method combines controlled tensioning and thermal welding. The result: a perfectly smooth, watertight coating that lasts for decades.
Fast, efficient and meticulous work, with a professionalism that commands admiration. I highly recommend this team for their professionalism.
Perfect finish
Millimetre-tuned installation for a top-of-the-range finish.
Watertightness guaranteed for 10 years
Hot welding, rigorous controls at every stage.
15 Alkorplan premium shades
Stone, concrete, marble effect, etc.
All-pool compatible
Concrete, steel panels, wood or polyester shell.
I definitely recommend SwissPool Liner. You should definitely get them!
Reinforced liner fits many more pools than you think

Concrete swimming pool
Reinforced liner perfectly adapts to complex shapes, ensuring a smooth, watertight, durable finish - even on rough concrete.

Steel panel, wood or mixed structure pools
Whether your structure is made of panels, wood or metal, our made-to-measure installation guarantees a perfectly taut result, with no creases or weaknesses.

Piscine coque polyester
Is your hull cracked, blistered or too old? Reinforced liner is the most aesthetic solution for restoring watertightness.

Old tiled or painted pool
Reinforced liner is the ideal replacement for a cracked or porous liner. It modernizes the pool while restoring watertightness.
The real benefits of wired liner.
Are you dreaming of a reliable, attractive and long-lasting pond? We put our recognized expertise in French-speaking Switzerland at your service to turn your project into reality. All without stress, without compromise, and with a real human touch.
Professionalism, friendliness and respect are the watchwords of your company. Thank you
How do you install a wired liner for a new pool?
01Preparing the structure before sealing
We intervene once the pool has been bricked up, the parts to be sealed installed and the structure cleaned. We check that everything is ready to guarantee a clean, long-lasting installation.
02Installation of felt and profiles
We apply protective felt (separator layer) to the walls and bottom to prevent abrasive contact between the substrate and the liner.
Hanging profiles (hung or sheet metal) are installed, with corner brackets if necessary, to ensure stable and durable fastening.
03Liner welding and pool finishing
The reinforced liner is hot-welded on site, guaranteeing a perfect seal. We finish by adjusting the flanges and filling the pool.
Friendly coworkers and an attentive boss
Frequently asked questions about installing reinforced liner for new buildings.
FAQ
Reinforced liner is the strongest liner available. Made of reinforced PVC, it is resistant to
chemicals, including chlorine, and extreme temperatures
(32°C). It guarantees total watertightness and a premium look. Get a free, no-obligation quote.
Yes! It adapts to all structures: concrete, wood, steel, modular panels
modular panels, sheet metal and custom shapes. Installed on site, it fits
your pool.
Once the structure is complete, the equipment (skimmers, nozzles, spotlights)
is installed and the pool is clean, we install a felt layer
(mandatory separating layer), which creates a smooth surface, protects the liner
from rough edges, and improves the pool's thermal insulation. This is the essential element
for ensuring the longevity of a reinforced liner. Our work is
coordinated with your pool builder.
Usually between 1 and 2 days, depending on size and shape. Our experts ensure
precise, long-lasting installation.
Visit our page presenting the Renolit Alkorplan liner ranges to compare the different visual effects. Opt for a 3D textured liner (Touch, Vogue, Alive) for a high-end result.
Clean regularly with a soft brush, use only
products compatible with liners and ensure that the pH balance (approx. 7.2) and
the level of disinfectant (chlorine, bromine, or active oxygen) are correct.
Proper maintenance will extend the life of your liner to 20 to 25 years.
Based near Fribourg and Bulle, we operate throughout Switzerland,
particularly in Lausanne, Geneva, and Valais, installing Renolit
Alkorplan high-end liners. Give your pool perfect waterproofing and
an elegant finish. Discover our team
Your perfect pool is within reach
Are you dreaming of a reliable, attractive and long-lasting pond? We put our recognized expertise in French-speaking Switzerland at your service to turn your project into reality. All without stress, without compromise, and with a real human touch.
Quick & free quote
Unique expertise in French-speaking Switzerland
Over 300 basins completed









