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Decorative expanded 3D Facade wall cork panel Wave L1 - 50x500x1000mm

Unit Price from 1 pcs. £ 122.46 / pcs.

Unit Price from 2 pcs. £ 79.08 / pcs. Unit Price from 3 pcs. £ 70.56 / pcs. Unit Price from 4 pcs. £ 66.91 / pcs. Unit Price from 5 pcs. £ 60.37 / pcs. Unit Price from 6 pcs. £ 56.93 / pcs.

Based on 34 Reviews

Model/Product no.: KE-50WL1

Weight: 4 kg

Stock status: In stock

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Who said walls have to be straight, smooth and predictable? Sometimes, a little movement in the design can completely change how a building looks. That's what makes Wave L1 Expanded Cork Facade Panels so interesting. Their flowing, wave-like shapes create a three-dimensional surfac And there's a practical side to them, too!

Flowing 3D Design

Natural Insulation

Round brown icon with the inscription NATURAL 100%.

100% Natural Cork

Year-Round Comfort

Long-Lasting Material

For Facades and Interiors

Got Questions? Find the Answers Here!

WHEN IS WAVE L1 EXPANDED CORK A GOOD CHOICE?

It's for you if:

you want something more interesting than a conventional facade.
you're looking for additional insulation – expanded cork helps slow heat transfer through walls, reducing heat loss during winter and limiting heat build-up in summer. Its acoustic properties can also help reduce noise coming from outside.
you have an interior project in mind – Wave L1 isn't just suitable for external facades. You can also use these panels to add texture to indoor walls and ceilings.

WHAT MAKES THE WAVE L1 PATTERN STAND OUT?

As the name suggests, Wave L1 takes its inspiration from flowing, wave-like shapes. Rather than sharp, straight lines, the design has a softer, more fluid appearance.

WHY IS EXPANDED CORK A GOOD MATERIAL FOR FACADES?

The unusual texture is certainly a big part of Wave L1's appeal, but the material has several practical advantages too.

Better comfort in every season – expanded cork provides thermal insulation, helping to keep warmth inside during colder weather and reducing the amount of heat entering through walls in summer. Depending on the building, this may also help lower heating and cooling costs.
A little more peace and quiet – cork has sound-insulating properties, so it can help limit noise travelling through external walls. That's particularly useful if your home is close to a road or another busy area.
Made for long-term use – expanded cork maintains good dimensional stability. When installed correctly, it can provide reliable performance for an estimated 50–60 years.
Suitable for a wide range of temperatures – the material retains its properties at temperatures from -180°C to +120°C. However, the durability of the finished facade also depends on the adhesives, installation method and other components used.
Allows walls to breathe – expanded cork is vapour-permeable, meaning water vapour can pass through the material rather than being completely trapped behind an impermeable layer.
Naturally sourced – the panels are made from 100% natural cork, without synthetic binding adhesives. The material doesn't release substances that could negatively affect indoor air quality.

HOW SHOULD I INSTALL WAVE L1 PANELS?

Wave L1 panels are fitted using adhesive, but the type you need depends on where the panels will be installed:

For exterior walls – use a suitable facade adhesive designed for expanded polystyrene (EPS).
For interior walls – Wakol D-3540 contact adhesive is one option. You can also use compatible construction adhesives, such as Mamut or Tytan.

WHAT TOOLS CAN I USE TO CUT WAVE L1 PANELS?

A precision wood saw is a good choice for cutting the panels to size. You can also use another suitable cutting tool with a toothed blade, provided it allows you to make precise cuts.

HOW IS EXPANDED CORK PRODUCED?

You might be surprised by how expanded cork is made. The process is somewhat similar to popping popcorn. Small cork granules are heated using high-temperature steam, causing them to expand and take on their characteristic dark brown colour. As they expand, the granules join together to form solid blocks.

And here's the interesting part: no synthetic glue is required. The heat activates natural substances already present in the cork, which act as a binder and hold the granules together.

HOW DENSE ARE WAVE L1 PANELS?

Wave L1 panels have a density of approximately 140 kg/m³, with a tolerance of ±10 kg/m³.

WHAT THERMAL INSULATION DOES WAVE L1 PROVIDE?

Wave L1 panels have a thermal conductivity of λ = 0.043 W/(m·K).

WHAT ARE THE DIMENSIONS OF WAVE L1 PANELS?

Each Wave L1 panel measures 1000 × 500 mm, which means it covers 0.5m² of wall space. For example, covering 3m² requires 6 panels. Remember to account for any offcuts when calculating how many you'll need, particularly if you're working around windows, doors or uneven edges.

The panels have a thickness of 50 mm.

IS WAVE L1 EXPANDED CORK FIREPROOF?

Wave L1 panels have a Euroclass E reaction to fire classification, meaning the material is combustible. However, its behaviour when exposed to high temperatures differs from that of some synthetic materials. Rather than melting and dripping, cork tends to char on the surface. The resulting layer can slow heat penetration into the material, although it doesn't stop the cork from burning. The fire safety requirements of the complete facade system must therefore be considered before installation.

WILL JOINTS BE VISIBLE BETWEEN WAVE L1 PANELS?

The joints may still be noticeable, even with careful installation. Cork is a natural material, and slight changes in its dimensions can occur as temperature and humidity fluctuate. To keep the finish as even as possible, allow the panels to acclimatise properly and pay particular attention to their alignment during fitting.

DO WAVE L1 PANELS REQUIRE ACCLIMATISATION?

Yes, they do. Before installing Wave L1 panels, leave them in the environment where they'll be fitted for at least 72 hours. This gives the natural cork time to adjust to the surrounding temperature and humidity.

Not every facade needs to be covered in flat panels or materials that try to look like wood or stone. Sometimes, the most interesting option is something completely different. Wave L1 Expanded Cork Facade Panels combine the natural texture of cork with a flowing, three-dimensional pattern. The result? A wall with its own character, without relying on artificial imitations or unnecessary decoration.

Black text WHY is it worth it? with cork on the right on a white background.

#1 WALLS WITH A SENSE OF MOVEMENT

Straight lines and smooth surfaces have their place, but they aren't the only way to finish a building. What if your walls could have a more natural, flowing appearance? Wave L1 introduces a completely different kind of texture, with elongated curves that rise and fall across the surface.

The pattern has a gentle rhythm to it, almost as though the waves are moving vertically along the wall. It's a great option if you like architectural details that catch the eye without being too bold.

#2 MORE COMFORT, LESS COMPROMISE

The waves might be what first draws your attention, but the cork underneath them is just as important. Expanded cork provides natural thermal insulation, helping to keep heat inside your home when it's cold and limiting unwanted heat entering through the walls during warmer months. It also has sound-insulating properties, which can help make indoor spaces quieter, particularly if there's a lot going on outside.

Of course, a facade needs to do more than look good on a sunny afternoon. It has to deal with changing temperatures and different weather conditions throughout the year. That's where expanded cork comes in handy.

#3 NATURE DOES IT DIFFERENTLY

There's no printed wood grain or imitation stone effect here. Wave L1 is made from real cork, with its own natural colour and texture. And the story behind the material is just as interesting as the finished panels. In Portugal, cork has been harvested for generations using traditional methods. Skilled workers carefully remove the outer bark of cork oak trees by hand, without having to cut the trees down.

What happens next is pretty remarkable. The tree gradually regenerates its bark, allowing it to be harvested again after several years. This means the same cork oak can provide material many times throughout its life. It's a process built around patience and working with nature rather than against it. And it's quite something to think that a simple layer of tree bark can eventually become a three-dimensional panel that transforms the appearance of an entire building.

Specifications
Downloads

Model	Wave L1
Format	Board
Colour	Dark brown
Length	1000 mm
Width	500 mm
Thickness	50 mm
Material	Expanded cork
Installation	Glue
Possibility of return	no return possible (custom made product)