Corkwall's composition makes it a natural thermal insulation material, eliminating thermal bridges and thus protecting a building from energy losses.

In contrast to impact sound, thermal insulation is the capacity of the material to resist cold or heat. By increasing the thickness of the underlay, the thermal resistance also increases. Cork acts as a natural insulation in spaces where underlays are installed because of its ability to maintain the temperature inside…

In contrast to impact sound, thermal insulation is the capacity of the material to resist cold or heat. By increasing the thickness of the underlay, the thermal resistance also increases. Cork acts as a natural insulation in spaces where underlays are installed because of its ability to maintain the temperature inside…

ACM52 structure has a low thermal conductivity of 0,065 W/mºK across a wide temperature range, resulting in energy savings and reduced condensation. This attribute enhances passenger comfort like no other primary decking material.

ACM30 and ACM52 structure have a low thermal conductivity of 0,065 W/mºK throughout a wide temperature range, resulting in energy savings and reduced condensation. This attribute contributes to passenger comfort like no other primary decking material.

Thermal Insulation

Thermal Insulation

Thermal Insulation

Thermal insulation

Thermal insulation

Thermal insulation

The air inside the cells makes it an excellent insulator, leading to very low thermal conductivity, over a wide range of temperatures.

In addition to being decorative, these products act as a thermal and acoustic insulator, reducing noise and improving the sense of comfort at home.

The air inside the cells makes it an excellent insulator, leading to very low thermal conductivity, over a wide range of temperatures.

Footcork granules of carefully selected raw material enable simple and comfortable molded forms to satisfy the most demanding walkers.

Excellent thermal insulation

Acoustic and thermal insulation

Thermal insulation properties

Thermal Insulation Properties

Thermal Insulation Properties

After installation, the screed tends to “sink”, especially next to the walls of each room, due to reactions caused during the screed’s drying process. After years of use, including traffic and occasional heavy loads, the screed may also become thinner, and lead to unpleasant gaps next to the walls. A cork-based undersc…

Thermal and acoustic insulation, lightweight and fire resistance

High load capacity

Improve thermal and acoustic insulation, reduce noise and save energy with expanded cork solutions.

Excellent acoustic and thermal insulation

Day-to-day noises and footfalls in other rooms of the house spread easily. The installation of a cork underlay reduces the sound of footfalls both within the room and in the space below, in the case of installations on 2nd and upper floors, as it reduces impact as well as reflected walking sound. Cork underlays can mak…

Day-to-day noises and footfalls in other rooms of the house spread easily. The installation of a cork underlay reduces the sound of footfalls both within the room and in the space below, in the case of installations on 2nd and upper floors, as it reduces impact as well as reflected walking sound. Cork underlays can mak…

30 % increase in thermal efficiency when compared to natural stone. Thermal insulation compatible with major insulation projects using cork.

Footcork sheets and rolls of carefully selected raw materials enable simple and easy machining and thermoforming.

The deck elements on cork boards are winning over shipyards and operators of passenger vessels and mega yachts with their significant weight reduction, superb footfall sound and thermal insulation, as well as maximum precision and time savings during installation of the decking at the shipyard.

Cork is the common denominator used in all our underlays. When applied beneath a flooring system, a cork-based underlay provides greater comfort, protection and longevity to the final floor, ensuring greater energy efficiency and better acoustic and thermal insulation.

Cork is the common denominator used in all our underlays. When applied beneath a flooring system, a cork-based underlay provides greater comfort, protection and longevity to the final floor, ensuring greater energy efficiency and better acoustic and thermal insulation.

High comfort performance, lightweight, compression recovery, warm feeling, excellent thermal insulation and hypoallergenic.

Thermal insulation is part of Alucork's multi-functionality and is provided by it’s Core, NL20’s low thermal conductivity - 0,045 W/m2ºC - and long term durability assures an efficient thermal insulation throughout the product life guaranteeing passenger comfort and reducing operational costs with acclimatization.

Continuous deformations caused by different climate conditions and thermal ranges are a challenge to expansion joints. Expandacork provides the performance, durability and mechanical resistance required. The better the thermal insulation, greater is the amount of energy saved... and the lower the impact on the environm…

Greater silence and comfort. Improve thermal and acoustic insulation, reducing noise and saving energy with solutions based on expanded cork and cork insulation boards with different materials for application on walls.

Cork is incorporated into a bio-composite sandwich panel and delivers unique advantages in terms of thermal insulation, anti-fungal protection, fire retardancy and indoor air quality.Cork cells are impregnated with air, thus making cork an excellent and unrivalled thermal insulator. No other material can deliver such e…

This surface is produced by machines – the cork is removed from a block using a wear process, giving origin to the final shape.   In addition to being visually interesting and decorative, the cork tiles also contribute to a better thermal and acoustic insulation of the spaces where they are used, adapting perfectly to…

Amorim multilayer panel materials are a combination of cork in selected elastomeric compound matrix to yield specific performances ranging from thermal insulation, noise reduction to fire resistance whilst maintaining the reduced surface weight, depending on the requirements of the final application.

This lidded ice bucket lined with a plastic inner casing capitalizes on cork's thermal insulation properties coupled with its unique texture. It maintains the low temperature inside, while the outer surface retains its natural warmth and pleasing, soothing feel.   So let the tipple flow and the good times roll.

The NRT technology allows the flooring manufacture to take advantage of the exclusive properties of cork as part of an unique engineered multilayer structure.A natural material with incomparable insulation and shock absorption features, cork provides superior comfort, noise reduction, thermal insulation and resistance.…

Cork is the bark of the Cork Oak tree (Quercus suber L). It is a completely natural raw material, with unique properties which give it an unrivalled character. It is light, impermeable to liquids and gases, elastic and compressible, provides thermal and acoustic insulation, it is a fire retardant and highly abrasion-re…

It is the first range of products that uses cork as an insulating material to cook food using liquid nitrogen.Cork is the best material for thermal insulation purposes and Bahí&Güell came up with this idea: Why not take advantage of this exceptional material for cooking purposes? Amorim Cork Composites was the idea…

Cork provides comfort (thermal, acoustic and walking), it is a hypoallergenic solution, and has high durability and low maintenance costs. A floor that contains at least two cork components benefits from a high acoustic performance, both in terms of insulation for adjacent rooms and in terms of inside comfort in a livi…

Cork provides comfort (thermal, acoustic and walking), it is a hypoallergenic solution, and has high durability and low maintenance costs. A floor that contains at least two cork components benefits from a high acoustic performance, both in terms of insulation for adjacent rooms and in terms of inside comfort in a livi…

Of 100 % natural origin and from a renewable source, it has a number of properties that make it hard to match. It’s light, elastic, fire- and moisture-resistant, hypoallergenic and impermeable to liquids and gases. In construction, it stands out due to its thermal and acoustic insulation capabilities.     Build with G…

Cork’s elastic structure composed of closed air filled impermeable cells brings features such as noise and vibration attenuation as well as thermal insulation, making it a versatile core alternative for open and closed mold processes in the composites industry. Its specific formulation ensures a natural perforation for…

The working group concluded that lightweight structural white concrete, incorporating recycled natural cork granules, met all the design requirements, by striking a balance between the concrete’s mechanical strength and bulk density, while guaranteeing a high-quality finish, insulation and durability as well as the des…

The working group concluded that lightweight structural white concrete, incorporating recycled natural cork granules, met all the design requirements, by striking a balance between the concrete’s mechanical strength and bulk density, while guaranteeing a high-quality finish, insulation and durability as well as the des…

A floor that contains at least two of our components will benefit from cork's acoustic high-performance, both in terms of noise insulation, for adjacent rooms, and in terms of internal comfort of the room, in which footfall noises are significantly cut down. Benefits will also be noted with regard to thermal comfort, a…

The growing demand of citizens for large urban centres mainly has to do with the incessant search for more satisfying living, conditions. This has given rise to the rural exodus. It became necessary to build upwards, as a result of this overcrowding. This gave rise to the first apartment buildings of small family homes…

Underlays are tiles to place between the floor surface and flooring which can result in several key benefits. They can be used in all types of flooring solutions providing significant improvements in terms of thermal comfort, sound insulation, floor leveling and energy efficiency. Underlays can consist of pure agglomer…

Amorim multilayer panel materials are a combination of cork in selected elastomeric compound matrix to yield specific performances ranging from thermal insulation, noise reduction to fire resistance whilst maintaining the reduced surface weight, depending on the requirements of the final application. The wide applicabi…

The growing demand of citizens for large urban centres mainly has to do with the incessant search for more satisfying living, conditions. This has given rise to the rural exodus. It became necessary to build upwards, as a result of this overcrowding. This gave rise to the first apartment buildings of small family homes…

The production process of agglomerated cork, preparation of cork surfaces and printing of heating circuits was designed to be continuous, or using sheets. This prevents separation of the layers (delamination) offering the benefit of thermal insulation provided by cork. The invention has various possible industrial appl…

With the objective of powering this brainstorming of ideas, the initiative considered a challenge that would put the creativity and the technical knowledge of those present to the test. Starting with five priority market segments for the company – construction materials (reaction to smoke, to fire, acoustic performance…

The main challenge for this project was to look for better, healthier and sustainable solutions for the construction of façades, exterior walls and interior divisions.  Cork is a key material within the OSIRYS project to provide thermal and acoustic insulation and fire resistance. The project’s results confirm that use…

When cork is used in the development of a product, this means that all the environmental advantages associated with this raw material are also integrated in the product. Cork is 100% natural and has unique, unparalleled properties: it is light, impermeable to liquids and gases, elastic and compressible, offers thermal…

Exactly. Cork has been used in the Energy sector for a long time, in particular in the T&D Transmission and Distribution area (Power or Distribution Transformers). Cork is used as a sealing element, where unique combinations of cork and selected rubber create materials suitable for flat sealing applications which,…

CoMMute project has developed a prototype of modular and multifunctional floating flooring for regional and intercity railway coaches, using materials with low environmental impact.  This solution makes it possible to cut total installation costs and guarantees greater comfort for passengers by delivering improved ther…

The cork blocks were moulded using CNC technology and were then combined, one by one, to test the construction format. After assembly of the test version, the structure was disassembled and the modules were transported to the store where they were re-combined, in less than 10 days, creating an impressive arch that welc…

Do it yourself with Go4cork With the Go4cork line of decorative products, it is very easy to get down to work and cover one (or several) walls of your house with cork. For this purpose, we offer two types of solutions: decorative panels and multipurpose cork rolls. The decorative panels in agglomerated cork come in fou…

Cork Inside products are available in almost all Go4cork ranges. In the line designed for interior decoration you’ll find them in decorative panels as well as multifunctional rolls. They already appear in the product line for offices and workspaces in memo boards, mouse and desk pads.In these cases, as many of the mate…

During the 2-day event, latest trends, sales, materials, technologies, new product categories, certification, and research were extensively debated by 75 professionals from leading European flooring companies and their suppliers. Participants discussed the state of the art in this industry and future trends, new develo…

In these cases, cork is ideal for improving rooms’ thermal and acoustic insulation, reducing interior noise and helping to save energy. You can take advantage of these benefits by installing a cork underlay or floor base and applying expanded cork agglomerate or cork boards to the walls. Placed between the floor and t…

On the theme of "trends and shifts in paradigm”, it should be noted that cork itself is today a fashionable material, widely recognised as such by media figures and influential people from around the world.  Cork is, besides an unbeatable option in terms of sustainability (an increasingly valued requirement), a mouldab…

Although this is an article about silence, since we are talking about cork’s impact on the quality of life in urban contexts, it would be absurd to focus solely on cork's acoustic performance. Cork is valued in the building industry due to many other characteristics, in particular the fact that it offers excellent ther…

Underlay: simple, but efficient An underlay is a layer of material applied during the installation process between the concrete layer (or the previous flooring) and the final flooring. It is an element that is out of sight, but whose presence is felt with every step. With an underlay, the sound of children jumping and…