How can we reduce radon gas contamination with cork?

Radon is generally a gas found in harmless amounts in the open air. The breakdown of uranium in soil and rock produces radon gas. Radon is sometimes concentrated in buildings located on soils with natural uranium deposits. You already know that it is a reality in our day to day that different viruses and gases stalk us. How can we reduce radon gas contamination with cork?

Image: besthq

Radon gas is found in our ecosystem. Normally, in soils and rocks, mainly granitic. It can also be found in water. Radon easily emanates from the soil and rises into the air. When it is in the air, it disintegrates and emits radioactive particles. It can enter buildings through structural cracks.

Perhaps because it is less well known, it is a gas that is not very present when talking about insulation in buildings. It is present in a more pronounced way in certain areas of Spain and other countries. There are some products that stop gas but can affect us in another way. Especially petroleum products.

Image: the spruce

It is important to remember the figure of the Nuclear Safety Council (CSN). As of September 24, 2020, the CTE standard, technical building code, came into force. This standard contemplates that the concentration of radon gas is less than 300 bq/m3. In order to meet this requirement, the DB/HS6 stands out, according to the areas of exposure to radon gas. In the latest trials with the collaboration of universities and laboratories, it is being stopped with totally ecological products, such as cork, which not only protect us from radon but also from other different gases that are harmful to our health.

The great advantages that cork gives us, such as that it is fireproof, come with its origin as it is a sustainable and natural product. For this reason, we believe it is important to remember the use of environmentally friendly materials. How to reduce radon gas contamination with cork? Do you want buy cork?


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What cork panel do you use to cover your walls?

Wall cladding is increasingly popular in architecture and interior decoration due to its many advantages. This layer or cover, which is placed on the wall for protection or decorative purposes, allows a range of different options. Thus, you can use it both on interior walls and building facades. What cork panel do you use to cover your walls?

What cork panel do you use to cover your walls? que panel de corcho usas para el revestimiento de tus paredes?

Leaving behind the traditional option of just painting a wall, cladding allows us to achieve unique textures and volumes. Of course you have to remember that apart from the decorative factor, you can achieve your structural and functional purpose.

Some of the best-known examples of cladding would be ceramics, tiles, marble, wood, natural stone or glass, among others. However, if you prefer a natural and ecological option, the best choice for your wall covering is cork.

As you already know, cork is an ecological and renewable material. In addition, it allows the manufacture of cork panels bonded with its own resin through a firing process. Depending on the type of panel, this firing will be at a higher or lower temperature.

What cork panel do you use to cover your walls?  que panel de corcho usas para el revestimiento de tus paredes?

Cork panels are rigid so their placement is simple and practical. Cork cladding therefore minimizes the chances of errors when you choose to clad your walls. It also minimizes possible thermal bridges for this reason.

In addition, cork is sold in different forms: panels, sheets, blocks, granulated or ground, among others. This allows you the option of using an entire cork panel for your cladding or combining cork with another material.

Sustainable architecture is one that is very aware of the impact that the building will have throughout its life cycle. From its beginning with its construction, going through its day to day and its final demolition. We must not forget the importance of optimizing resources and materials. Nor the decrease in energy consumption and use of renewable energies as well as the reduction of emissions and waste. And you, what cork panel will you use to cover your walls?


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Products Derived from Cork

corcho proyectado


The uses where the projected cork can be used are:

Leak repair: its use on roofs to repair leaks is more common than you might think.

Exterior and Interior Waterproofing: used to prevent humidity and waterproof terraces, facades or any exterior surface.

Thermal insulation: the insulating properties make it used in construction to insulate elements such as doors and windows.

Projected cork is a product obtained by mixing various types of components such as cork powder, resins, water and vegetable fats. Through this complex process of production of the projected cork is achieved an elastic, flexible material, with thermal resistance, antifungal and unalterable over time.

Corcho Proyectado (projected cork)


corcho proyectado


El corcho proyectado es un producto renovable, al igual que las fibras de madera o vegetales.

Su alta adherencia permite aplicarlo sobre superficies muy variadas. Es un acabado para uso en construcciones nuevas como en rehabilitación, donde puede aplicarse tanto por el exterior como por el interior.

El corcho  es ligero , flota, es elástico; tiene membranas muy elásticas con la capacidad de recuperar el 95% de su forma. Su baja conductividad de calor y sonido lo convierte en un material de aislamiento ideal.

Alrededor del 80% de la producción mundial de corcho natural se encuentra en España y Portugal.


Projected cork is a renewable product, as is wood or vegetable fibers.

Its high adhesion allows to apply it on very varied surfaces. It is a finish for use in new construction as in rehabilitation, where it can be applied by the exterior as well as by the interior.

The cork  is light and floats, it is elastic; It has very elastic membranes with the capacity to recover 95% of its shape. Its low conductivity of heat and sound makes it an ideal insulation material.

About 80% of the world production of natural cork is in Spain and Portugal.




Aislamiento Térmico (isolation thermique).


Material de construcción sostenible  que ofrece una multitud de usos y de propiedades, en especial en cuanto a terminaciones interiores o materiales aislantes tanto acústicos como térmicos.                                                                                                                    El corcho, un material natural, renovable, reciclable, sano e inocuo para la salud, y ofrece una superficie cálida y resistente. Es en la arquitectura ecológica, para construir viviendas y edificios sostenibles.                                                                            Las planchas aglomeradas de corcho se  puede utilizar para el revestimiento de paredes que pueden servir para el aislamiento acústico o bien para aislamiento térmico.


Matériau de construction durable offrant une multitude d’utilisations et de propriétés, notamment en ce qui concerne les finitions intérieures ou les matériaux isolants, acoustiques et thermiques.

Le liège, un matériau naturel, renouvelable, recyclable, sain et sans danger pour la santé, offre une surface chaude et résistante.

C’est dans l’architecture écologique, pour construire des logements et des bâtiments durables. Les feuilles agglomérées de liège peuvent être utilisées pour les revêtements muraux et pour l’isolation phonique ou thermique.


Cork for buildings.

Cork for buildings. We are experts in construction, insulation, ecological, thermal. Cork. Consult our experts. Technical service around the world


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