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

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

Unit Price from 1 pcs. 159,47 USD / pcs.

Unit Price from 2 pcs. 97,09 USD / pcs. Unit Price from 3 pcs. 76,68 USD / pcs. Unit Price from 4 pcs. 66,69 USD / pcs. Unit Price from 5 pcs. 60,57 USD / pcs. Unit Price from 6 pcs. 56,40 USD / pcs. Unit Price from 12 pcs. 54,65 USD / pcs.

(incl. VAT)
Based on 34 Reviews
Model/Product no.: KE-50WL1
Weight: 4 kg
Stock status: In stock
pcs.

Accessories

Great architecture is all about creating spaces that stand out, and flat, ordinary walls aren't the only option. Adding texture and dimension can completely redefine the character of a building. That's where Wave L1 Expanded Cork Facade Panels come in. Featuring a distinctive wave-inspired profile, these decorative cork panels bring depth, movement, and visual interest to otherwise simple surfaces. Their sculpted 3D design creates an eye-catching interplay of light and shadow, giving exterior walls and interior spaces a unique architectural touch. But there's more to these panels than their striking appearance. Made from 100% natural cork, they also offer insulating properties, long-lasting durability, and year-round comfort. It's a smart way to combine contemporary design with the practical benefits of a natural material.

Outline illustration of Portugal.

Eye-Catching 3D Wave Texture

Leaf symbol representing natural materials.

Natural Insulating Properties

Round brown icon featuring the words NATURAL 100%.

Made from 100% Natural Cork

Combined sun and snowflake symbol representing seasonal comfort.

Comfort Through Every Season

Clock icon with motion lines representing long-lasting performance.

Durable, Long-Lasting Material

House icon with a checkmark.

Ideal for Exterior and Interior Walls

Wave L1 Expanded Cork Panels: Everything You Need to Know

WHAT TYPES OF PROJECTS ARE WAVE L1 CORK PANELS BEST SUITED FOR?

Wave L1 is worth considering if you're looking to:

  • give your home or commercial property a distinctive exterior that stands apart from conventional siding and standard wall finishes.
  • add an insulating layer to your walls – expanded cork helps slow heat transfer through the building envelope. This can reduce heat loss during colder months and limit heat gain when outdoor temperatures rise. Its sound-insulating properties may also help make indoor spaces quieter by reducing noise transmission from outside.
  • bring a more organic look into your interior design – Wave L1 isn't limited to exterior applications. These textured cork panels can also be installed on interior walls and ceilings to create a dimensional accent with a natural appearance.

WHAT MAKES THE WAVE L1 SURFACE DESIGN UNIQUE?

Wave L1 takes its visual inspiration from the movement of water. Its three-dimensional profile features flowing, wave-like contours that bring depth and rhythm to an otherwise flat surface. Instead of sharp angles and rigid geometric patterns, the design relies on smooth transitions and gently curved lines for a balanced, organic appearance.

WHY CHOOSE EXPANDED CORK FOR EXTERIOR WALL CLADDING?

A striking exterior is only part of what Wave L1 has to offer. Expanded cork combines architectural character with practical material properties that can make it an appealing option for new construction and renovation projects.

  • Greater comfort throughout the year – cork's natural insulating properties help slow heat movement through exterior walls. During winter, this can help retain indoor warmth. In hot weather, it can reduce the amount of heat entering the building through the wall assembly. Depending on the construction and overall energy performance of the property, these characteristics may also help lower heating and cooling demands.
  • A quieter indoor environment – expanded cork has sound-insulating properties that can help reduce noise traveling through exterior walls. This may be especially beneficial for homes near busy roads, high-traffic areas, or other sources of outdoor noise.
  • Built for long-term use – expanded cork offers good dimensional stability. When properly installed, the material has an estimated service life of approximately 50–60 years.
  • Performance across a wide temperature range – the material retains its properties at temperatures ranging from -180°C to +120°C (approximately -292°F to 248°F). However, the durability of the complete wall assembly also depends on the adhesive, installation method, and other components used in the system.
  • Vapor-permeable construction – expanded cork allows water vapor to pass through its structure. This means vapor can move through the material rather than being completely trapped behind an impermeable layer.
  • Made from a natural resource – the panels consist of 100% natural cork and are manufactured without synthetic bonding adhesives. The material does not release substances that could negatively affect indoor air quality.

HOW SHOULD WAVE L1 PANELS BE ATTACHED TO A WALL?

Wave L1 panels are installed using an appropriate adhesive. The product you choose should match the intended application:

  • Exterior installations – use a suitable facade adhesive designed for expanded polystyrene (EPS).
  • Interior installations – Wakol D-3540 contact adhesive is one possible option. Compatible construction adhesives, including products such as Mamut or Tytan, may also be used.

WHAT IS THE BEST WAY TO CUT WAVE L1 CORK PANELS?

For accurate sizing and clean edges, a fine-tooth precision wood saw is a practical choice. Other suitable cutting tools equipped with a serrated blade can also be used, provided they allow for controlled, precise cuts.

HOW IS EXPANDED CORK PRODUCED?

The manufacturing process behind expanded cork is surprisingly fascinating. In some ways, it resembles the way popcorn expands when heated. Small cork granules are exposed to high-temperature steam, causing them to increase in volume and develop their characteristic dark brown color. As the granules expand, they bond together to form solid blocks.

What makes this process particularly interesting is that no synthetic glue is required. Heat activates naturally occurring substances already present in the cork. These act as a binding agent, holding the expanded granules together without the need for added synthetic adhesives.

WHAT IS THE DENSITY OF WAVE L1 EXPANDED CORK?

Wave L1 panels have an approximate density of 140 kg/m³ (about 8.7 lb/ft³), with a specified tolerance of ±10 kg/m³.

WHAT IS THE THERMAL CONDUCTIVITY OF WAVE L1?

The thermal conductivity of Wave L1 expanded cork is λ = 0.043 W/(m·K). This value describes how readily heat passes through the material.

WHAT ARE THE DIMENSIONS OF EACH WAVE L1 PANEL?

Each Wave L1 panel measures 1000 × 500 mm (approximately 39.4 × 19.7 inches), providing 0.5 m² of coverage (about 5.38 sq. ft.). For example, covering an area of 3 m² requires 6 panels. When calculating your order, allow extra material for cutting waste, especially around windows, doors, corners, and irregular wall edges.

The panel thickness is 50 mm (approximately 2 inches).

ARE WAVE L1 CORK PANELS FIREPROOF?

Wave L1 carries a European reaction-to-fire classification of Euroclass E, meaning the material is combustible. Under intense heat, cork generally behaves differently from certain synthetic materials. Rather than melting and producing flaming droplets, cork typically develops a charred surface layer. This layer may slow further heat penetration, but it does not make the material noncombustible or prevent it from burning. Before specifying Wave L1 for a building in the United States, verify that the complete exterior wall assembly complies with applicable local building and fire codes. Euroclass E should not be interpreted as a U.S. fire-test rating.

WILL JOINTS BETWEEN WAVE L1 PANELS BE NOTICEABLE?

Panel seams may remain visible even with careful installation. Cork is a natural material that responds to changes in temperature and humidity. Small dimensional changes can occur as environmental conditions fluctuate. For the most consistent finished appearance, allow the panels to acclimate before installation and align them carefully during application.

DO WAVE L1 PANELS NEED TO ACCLIMATE BEFORE INSTALLATION?

Yes, acclimation is an important preparation step. Store the Wave L1 panels in the environment where they will be installed for at least 72 hours before beginning the work. This gives the natural cork time to adjust to the surrounding temperature and humidity conditions.

Exterior design doesn't have to revolve around flat surfaces, conventional siding, or materials made to imitate wood and stone. Sometimes, the most memorable architectural details come from allowing a natural material to express its own character. Wave L1 expanded cork siding panels combine the authentic texture of cork with a sculpted, three-dimensional wave pattern. The result is an exterior wall finish that introduces depth, movement, and visual interest without relying on artificial textures or unnecessary ornamentation.

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

#1 TURN AN ORDINARY EXTERIOR INTO AN ARCHITECTURAL FEATURE

Clean lines and smooth wall surfaces have their place in contemporary architecture. But a building can feel equally modern when its design incorporates softer, more organic forms. Wave L1 brings a sculptural quality to exterior walls through elongated curves that rise and fall across the panel surface.

 

The vertically flowing pattern creates subtle variations in depth, allowing light and shadow to highlight the relief throughout the day. From a distance, the wall appears to have a gentle sense of movement. It's a distinctive design approach for homeowners, architects, and designers who want a memorable exterior without overwhelming the overall look of the building.

#2 MORE THAN VISUAL APPEAL: NATURAL INSULATION AND EVERYDAY COMFORT

The wave-shaped profile is what first draws attention to Wave L1, but the benefits extend beyond aesthetics. Expanded cork provides natural thermal insulation that can help reduce heat loss through exterior walls during colder weather. When temperatures climb, it can also help limit unwanted heat transfer into the building. Its sound-insulating characteristics offer an additional advantage by helping reduce noise transmission from the surrounding environment.

 

Exterior cladding has to do more than look good in photographs. It faces changing weather conditions, seasonal temperature swings, and everyday exposure to the elements. The inherent properties of expanded cork make Wave L1 an appealing choice for projects where architectural design and functional performance are both important.

#3 REAL CORK WITH A STORY ROOTED IN NATURE

Wave L1 doesn't rely on printed wood grain or a manufactured stone effect to create a natural look. These panels are made from genuine cork, showcasing the material's own distinctive color and texture. The story begins long before the cork becomes an architectural product. In Portugal, cork harvesting has been practiced for generations. Skilled workers carefully remove the outer bark of cork oak trees by hand, leaving the trees standing and able to continue growing.

 

Over time, the bark regenerates naturally. After several years, the same tree can be harvested again, allowing a single cork oak to provide cork multiple times throughout its life. This traditional approach depends on patience and respect for the tree's natural growth cycle. It's remarkable that a layer of tree bark can eventually become a dimensional architectural panel capable of transforming the appearance of an entire building.

Model Wave L1
Format Board
Color 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)
Title Type Size Download
Decorative-expanded-3D-facade-wall-natural-cork-insulation-panels-1.pdf PDF 4.69MB Download

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