This 100mm dense concrete building block is a strong and reliable construction material designed for a wide range of building projects. Suitable for load bearing walls, cavity walls and general construction work, it provides excellent durability and structural performance.
Manufactured to recognised building standards, the block offers consistent strength and quality, making it suitable for professional builders, contractors and DIY projects.
✔ High Strength 7.3N Block suitable for load-bearing construction
✔ Durable dense concrete construction for long-term use
✔ Fire resistant material (A1 rating) for improved safety
✔ Good sound insulation properties
✔ Suitable for indoor and outdoor building work
✔ Reliable performance for both residential and commercial construction
These building blocks are widely used for:
• Structural and load-bearing walls
• Internal partition walls
• Cavity wall construction
• House extensions and renovations
• Garage and garden walls
• Beam and block flooring systems
You can choose the quantity you need for your project:
• 1 Block
• 10 Blocks
• 20 Blocks
• 30 Blocks
• 50 Blocks
• 80 Blocks
• 100 Blocks
Please select the required quantity from the variation options above before purchasing.
Block Thickness: 100mm
Length: 440mm
Height: 215mm
Colour: Grey
Weight: Approx. 18.2kg per block
Compressive Strength: 7.3 N/mm²
Thermal Conductivity: 1.07 W/mK
Fire Rating: A1
Standards: BS EN 771-3