Concrete Block Hollow 7N 440mm x 215mm x 215mm

The 215mm Hollow Dense 7.3N Aggregate Concrete Masonry brick is a high-quality and durable construction material designed to meet the highest standards of quality and durability. Manufactured in compliance with EN 771-3:2011+A1:2015, this brick is suitable for various construction projects. With dimensions of 440mm (L) x 215mm (W) x 215mm (H), it offers versatility in applications. The Category D1 dimensional tolerance ensures exceptional flatness and plane parallelism. With a mean compressive strength of 7.3 N/mm², this brick can withstand heavy loads and harsh weather conditions. Its fixed shear bond value of 0.15 N/mm² guarantees secure installation. With a mean water absorption of 30 g/m² s, it is resistant to water damage, while the water vapor diffusion rate of 30/100µ allows moisture to escape, making it suitable for humid environments.

Features:

• Manufactured in compliance with EN 771-3:2011+A1:2015 standards
• Dimensions of 440mm (L) x 215mm (W) x 215mm (H)
• Category D1 dimensional tolerance
• Mean compressive strength of 7.3 N/mm²
• Fixed shear bond value of 0.15 N/mm²
• Mean water absorption of 30 g/m² s
• Water vapor diffusion rate of 30/100µ