Block by block.
Volcanic strong.
KASVOL Volcanic Blocks – high-performance concrete blocks made with natural volcanic aggregates. Engineered for strength, thermal insulation, and fire resistance up to 3 hours. Made in Madinah, ASTM & SASO compliant.
Manufactured with OPC, clean aggregates, and optional thermal foam cores. Delivers high strength, low thermal conductivity, and high abrasion resistance. Fully SASO compliant – the trusted choice for construction across the Kingdom.
Thermal Volcanic Blocks
Designed with advanced thermal insulation properties. Reduces energy consumption for heating and cooling. Ideal for external walls and energy-efficient buildings.
Hollow Volcanic Blocks
Features engineered cavities that reduce weight while maintaining strength. Provides enhanced thermal and acoustic insulation. Ideal for partition walls and non-load-bearing applications.
Solid Volcanic Block
A fully dense volcanic block offering superior compressive strength and structural integrity. Ideal for load-bearing walls, foundations, and heavy construction applications.
Why Choose
KASVOL Blocks
Lightweight, 40% energy savings, noise-free, fire safe, eco-friendly, and moisture resistant.