As we become more aware of the materials we use in building and construction and their impacts on the environment and our health, we are also becoming more innovative, coming up with new ways to use some of our oldest yet most environmentally friendly resources. Cork is a prime example of this. The use of cork in building and construction spans centuries. With a deeper knowledge of this remarkable natural material, we’re now uncovering new applications to take full advantage of the innate properties of cork.

Cork Spray is one of these innovations. This incredible material combines natural cork grains with water-based resins to create a natural, non-toxic coating that can be applied to the interiors and exteriors of homes and buildings. It can also be used on pathways and patios as it is slip-resistant. When applied to a building, Cork Spray creates a breathable yet waterproof and thermal insulative layer. Cork Spray is a durable skin or shell that adds a protective layer to your home or building.

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Cork Spray can be almost any color. Almost the entire exterior of this food truck is coated with the protective yet decorative Cork Spray.

Although the application of Cork Spray is similar to painting a building, it is a much different material in that it is thicker than traditional paint, and its properties are more appealing. It is fairly easy to apply with a spray system, only applying a thin layer of 1mm to 2mm. This thin layer is made up of around 80% cork and provides many remarkable benefits, including:

Thermal Insulation: Cork Spray acts as a natural thermal insulator, helping maintain a consistent indoor temperature. It helps keep the heat out during the warmer months and retains heat during colder months.

Water-Repellent: Cork Spray acts as a protective shield against weather elements. Limiting water penetration helps prevent rot, mold and algae which provides a cleaner, safer and healthier living environment.

Sound Absorption: The natural acoustical properties of cork can help Cork Spray to absorb and disperse noise.

Breathability: Cork Spray allows vapors to flow out but does not allow water in. This breathability ensures healthy surfaces with minimal condensation.

Elasticity: Cork Spray’s elasticity allows for some structural settlement and thermal expansion while also helping to cover minor cracks.

Versatile Surface Adhesion: With its micro-suction cups, Cork Spray adheres to various surfaces - wood, metal, concrete and plastics - actually almost any surface. However, glass might be too smooth for it to grip effectively.

Weather-resistant: Cork Spray is also resistant to sea salt, fungi, and UV rays.

Cork Spray combines sustainability, functionality, and aesthetics, making it an excellent choice for both residential and commercial spaces - whether for a renovation or new construction project. Its natural properties, from thermal insulation to sound absorption, contribute to a healthier and more comfortable living and working environment. Cork Spray certainly brings together tradition and innovation.