Original White Volcanic Insulated Block – Size 20 (Kasvol WhiteCore 6-20)

The Original. Evolutionized. The Smart Choice.

The Kasvol Original Insulated Volcanic Block – White represents the evolution of our trusted original design – now featuring an advanced 6-core hollow configuration for enhanced performance and efficiency. This 40×20×20 cm block combines the natural strength of premium volcanic aggregates with integrated insulation technology, delivering exceptional thermal efficiency, superior acoustic performance, and robust structural integrity. With its optimized 6-core design, clean White finish, and available in rough or smooth textures, it represents the next generation of the block that has earned the trust of builders and developers across Saudi Arabia for over 14 years.

• WhiteCore 6-20 Technology Proprietary 6-core design maximizes thermal and acoustic performance while maintaining structural integrity.
• Pristine White Finish Clean, bright aesthetic eliminates need for additional cladding – saves time and material costs.
• Integrated Insulation Thermal conductivity of 0.60 W/m·K reduces energy consumption and maintains comfortable indoor temperatures.
• Superior Sound Resistance 44 dB acoustic performance creates quieter, more peaceful indoor environments.
• 7 MPa Strength Reliable compressive strength for diverse construction applications.
• 6-Hour Fire Resistance Exceptional fire protection enhances building safety.
• Optimized Lightweight Design At only 15 kg per block, installation is faster, easier, and more cost-effective.
• Enhanced Thermal Efficiency 6-core design improves air circulation and insulation properties.
• Durable Volcanic Material Natural volcanic aggregates ensure long-lasting performance, resisting weather, moisture, and temperature extremes.
• Versatile Finishes Available in rough (for plastering) or smooth (for exposed walls).
• Precision Engineering Computer-optimized core geometry ensures consistent quality and performance.
• Eco-Friendly Made from sustainable, natural materials with efficient resource utilization.

• Exterior Walls Thermally efficient envelope with clean white aesthetic for residential and commercial buildings.
• Interior Partition Walls Lightweight, acoustically effective division of interior spaces.
• Residential Construction Ideal for villas, apartment complexes, and housing developments.
• Commercial Buildings Suitable for offices, retail spaces, hotels, and institutional facilities.
• Renovation Projects Perfect for upgrading existing structures with modern, insulated materials.
• Acoustically Sensitive Areas 44 dB sound resistance near highways, schools, and urban centers.
• Climate-Sensitive Environments Effective for regions with extreme temperatures.
• Energy-Efficient Construction Enhanced 6-core design supports green building goals.

1. Natural Strength
Volcanic aggregates are inherently durable, providing reliable compressive strength and long-term performance that synthetic materials cannot match.

2. Built-In Insulation
Unlike conventional concrete blocks, volcanic blocks offer natural thermal and acoustic insulation – reducing or eliminating the need for additional insulation layers.

3. Lightweight Advantage
With dry density as low as 500 kg/m³, volcanic blocks are significantly lighter than traditional blocks, making them easier to handle, transport, and install.

4. Fire Resistance
Volcanic materials are non-combustible, providing up to 6 hours of fire protection – a critical safety feature for any building.

5. Climate Suitability
Engineered specifically for the Gulf region, volcanic blocks perform exceptionally well in extreme heat, humidity, and harsh weather conditions.

6. Cost Efficiency
Faster installation, reduced labor, and lower material costs make volcanic blocks a smart economic choice for any project scale.

7. Evolving Excellence
The 6-core design represents continuous improvement based on 14+ years of market feedback.

Building Responsibly for a Better Future

At Kasvol, sustainability is at the heart of everything we do. The WhiteCore 6-20 Insulated Volcanic Block reflects our commitment to environmentally responsible construction:

• Natural Materials Made from abundant, locally sourced volcanic aggregates.
• Energy Efficiency Thermal insulation (0.60 W/m·K) reduces operational energy consumption.
• Optimized Material Usage 6-core design maximizes efficiency – less material, same strength.
• Lightweight Design Lower transportation emissions due to reduced weight.
• Durability Long lifespan minimizes replacement cycles and construction waste.
• Non-Toxic Made from safe, natural materials with no harmful emissions.
• Local Manufacturing Proudly produced in Saudi Arabia, reducing import-related emissions.
• Recyclable Volcanic blocks can be crushed and reused as aggregate at end of life.

Green Building Compatibility:
The WhiteCore 6-20 contributes to green building certification points through:

• Energy performance – improved thermal insulation
• Material efficiency – optimized 6-core design
• Recycled content – natural aggregates
• Regional materials – locally manufactured
• Low-emitting materials – non-toxic composition

• Premium volcanic aggregate selection
• 14+ years of refined production expertise
• MPa Compressive strength verification
• Rigorous quality control throughout production
• Tested for thermal, acoustic, and fire performance
• Consistent white finish quality