Natural Insulation & Protective Coating for Buildings
Spray Cork is an innovative natural coating designed to protect and insulate buildings. Made with natural cork technology, it provides superior thermal insulation, waterproof protection, durability, and environmental sustainability.
Suitable for both interior and exterior applications, Spray Cork enhances building performance while reducing energy consumption and improving comfort..
Energy Efficiency & Sustainability
By reflecting a large portion of solar radiation, Spray Cork reduces the heat absorbed by building surfaces. This results in:
Reduced Thermal Load
Less heat absorption reduces strain on cooling systems.
Energy Savings
Lower energy consumption leads to reduced operational costs and decreased environmental impact.
Improved Interior Comfort
Indoor spaces remain cooler and more comfortable in warm climates.
Surface Protection
Protects surfaces against UV damage and premature aging.
Why Choose Spray Cork?
Natural cork is one of the most effective natural insulating materials available. Thanks to its very low heat transfer rate, cork coatings provide excellent protection against extreme temperatures and strong sunlight.
This makes Spray Cork an ideal solution for buildings exposed to hot climates, intense sun, cold environments, or humid conditions.
Key Benefits
- Thermal insulation – Helps reduce heat transfer and maintain comfortable indoor temperatures
- Waterproof protection – Protects surfaces from moisture and water infiltration
- Eco-friendly – Made from natural cork, a renewable and sustainable material
- Fire retardant – Improved resistance to fire
- High flexibility – Adapts to building movements without cracking
- Breathable coating – Allows moisture vapor to escape
- UV resistant – Protects surfaces from sun damage
- Durable & lightweight – Long-lasting performance with minimal weight
- Acoustic insulation – Helps reduce sound transmission
Product Range
ISOLATE TECH
A spray cork coating with a standard particle size of 5–6 mm.
Features
- Ideal for façades and roofs
- Suitable for interior and exterior applications
- Excellent insulation performance
ISOLATE FINE
A spray cork coating with smaller particle size (2–3 mm) for a smoother finish.
Features
- High insulation and waterproof protection
- Exterior and interior use
- Smooth, refined surface appearance
INSULIGHT
INSULIGHT allows cork application manually using a roller, making it ideal when spray equipment cannot be used.
It is especially useful when:
- Access to surfaces is limited
- Working with two different colours
INSULIGHT THERMAL
Designed for exterior and interior applications, this system can reduce surface temperatures by up to 15°C.
TECH & ECHOTHERM SYSTEM
A high-performance thermal insulation solution designed for warm climates and strong sunlight.
Testing shows a temperature reduction of approximately 19.8°C on treated surfaces.
UV VERSION
A cork-based insulation coating specifically designed to withstand cold and humid environments while maintaining long-term protection and flexibility.
CEMENTCORK
An advanced cork-based solution providing:
- Thermal insulation
- Waterproof protection
- Anti-condensation properties
- Fire resistance
- Strong adhesion
Suitable for both indoor and outdoor use in all climates.
Applications
Spray Cork can be applied to many different surfaces, including:
- Façades
- Metallic roofs
- Wood
- Glass
- Plastic
- Ceramic surfaces
- Containers and industrial structures
It can be used for both exterior and interior applications.
Container Thermal Efficiency
Another study compared containers with and without thermal protection.
Results showed temperature differences of up to −18.4°C when using the ECOTHERM system.
This demonstrates how cork coating can significantly reduce heat buildup in metal structures.
Colour System & Customisation
Lionshead Solutions offers 252 colours with the ability to create unlimited additional shades using its advanced tinting system.
Pearls Technology
The Pearls tinting system allows:
- Pre-mixed coloured spray cork
- Custom colour blending before application
This ensures maximum design flexibility for architectural projects.