Residential

Spray cork is a blend of natural cork granules and water-based resins, sprayed directly onto surfaces to form a breathable, flexible protective layer. When applied to residential homes, it is a visually appealing and functionally robust

 thermal and acoustic insulation solution.

Once ground into fine cork granules, the product is mixed and sprayed onto walls, roofs, and siding using a spray gun. This straightforward application process makes it an ideal solution for both internal and external surfaces of residential homes, providing homeowners with a sense of ease and reassurance.

Cork is a highly versatile material known for its cellular structure, which traps air and provides natural thermal insulation. As an insulator, cork also performs well under extreme conditions—it doesn’t degrade under UV exposure and is highly resistant to mold and mildew.

Because cork is naturally elastic, it can expand and contract with temperature changes, unlike rigid foam panels or brittle finishes. It’s a non-toxic, environmentally friendly option that doesn’t release harmful gases and requires less processing than synthetic insulation materials. Cork insulation delivers comfort and reliability for homeowners looking for healthy, low-maintenance options.

Cork is a thermal and acoustic insulator, making it effective for homes in noisy neighborhoods or regions with wide seasonal temperature swings. Its structure reduces heat and cold transfer, minimizing the load on HVAC systems during heating and cooling seasons.

At the same time, cork’s porous, elastic makeup provides excellent acoustic insulation. Spray cork insulation can effectively reduce noise in your living space from nearby roads, neighbors, or equipment, creating a quieter living space. With one application, spray cork helps insulate and soundproof a home, improving quality of life and lowering utility bills.

Yes, spray cork can be applied to various surfaces, including roofs, walls, stucco, and siding. Its excellent adhesion to most building materials makes it ideal for retrofitting older homes or applying over existing surfaces. The spray cork insulation can be easily applied to corrugated surfaces for adequate coverage, paint, or plaster.

For roof coatings, cork provides a flexible membrane that prevents water ingress and resists cracking from temperature changes. It acts as a coating and an insulation layer on walls and siding. Kliu’s cork products are known for their excellent properties of cork, including breathability. Sprayed cork coating adheres quickly and evenly to complex geometries, including corners, fascias, and curved surfaces.

Cork is eco-friendly by nature. It is sourced from the bark of the cork oak. With its unique formulation, this material can be applied as a spray cork insulation solution. Cork is harvested without cutting down trees, allowing the plant to continue growing for over a century. This process makes cork a highly renewable resource with a low carbon footprint.

In addition, Kliu Cork Spray avoids the use of petroleum-based compounds and is free from volatile organic compounds (VOCs), making it one of the safest cork products available. The cork manufacturing process also uses less water and energy than producing synthetic coatings, resulting in a coating that is safer for homes, workers, and the environment.

While stucco has long been used as a protective and decorative exterior finish, cork coating offers modern advantages, making it a superior choice for homes and buildings. Unlike stucco, which can crack under pressure or temperature stress, spray cork stays flexible and breathable.

Spray cork is available in different textures and can mimic the appearance of stucco while performing better as an insulator. It also allows trapped moisture to escape, reducing the risk of condensation and mold buildup—common issues with traditional coatings. Using cork also eliminates many chemicals in standard paint, foam, or acrylic coatings.

Homeowners who choose Kliu Cork Spray can be confident in their investment, as they will benefit from its long-lasting performance, color stability, reduced maintenance, and protection against UV, waterproof sealing, and noise pollution.

• Long-lasting performance and color stability
• Reduced maintenance due to its crack-resistant elasticity
• Protection against UV, waterproof sealing, and noise pollution
• Enhanced insulation properties for better indoor temperature control

Over time, these benefits translate into lower maintenance costs, increased durability, and greater structural performance. Cork is also fire-resistant and pest-resistant, contributing to a healthier indoor environment, making it an ideal choice for residential and commercial upgrades.

Cork can help regulate internal temperature by providing a natural thermal insulator that minimizes heat and cold exchange through walls and roof surfaces. In climates with high heating or cooling demands, this insulation can cut energy use by a measurable margin.

Regarding acoustics, cork’s porous structure dampens airborne sound and reduces noise transmission. It softens echoes inside rooms and blocks noise from outside traffic, construction, or neighbors, making it especially valuable in multi-family dwellings and urban settings.

Applying spray cork involves cleaning and preparing the building’s exterior, priming if needed, and spraying an even layer of cork using specialized spray equipment. The material dries into a flexible, seamless finish that conforms to surface contours and fills in minor imperfections.

Kliu’s thermalcork solutions are easy for trained professionals to apply, and installation is typically completed faster than traditional siding or stucco jobs. The application creates a protective and breathable coating that enhances energy performance and visual appeal.

Kliu Cork Spray provides high-quality spray cork insulation, which offers numerous benefits of sprayed cork—non-toxic, high-performance cork solutions for residential homes. As a leader in thermal cork solutions, Kliu combines the natural advantages of cork with advanced production and distribution practices.

Their products offer:

• Verified thermal and acoustic insulation
• Spray cork insulation is reliable and adheres to nearly any exterior. It can be applied to any exterior or interior surface for enhanced thermal and acoustic performance.
• Strong performance in both hot and cold climates
• Customization options for texture, color, and spray cork thickness
• Commitment to environmentally friendly and sustainable materials

For homeowners seeking to improve comfort, sustainability, and durability, Kliu Cork Spray delivers a next-generation approach to residential insulation.