Concrete Block 7N 140mm x 215mm x 440mm

The 140mm Dense 7.3N Aggregate Concrete Masonry brick is a high-quality and durable construction material designed to meet rigorous standards. Manufactured in accordance with EN 771-3:2011+A1:2015, this brick is built to last in various construction projects. With dimensions of 440mm (L) x 140mm (W) x 215mm (H), it offers versatility and adaptability. The brick's Category D1 dimensional tolerance ensures precise flatness and parallelism, guaranteeing a seamless fit. Its impressive mean compressive strength of 7.3 N/mm² makes it an excellent choice for load-bearing walls and structural applications. With a fixed shear bond value of 0.15 N/mm², it provides secure and reliable installation. This brick exhibits outstanding resistance to water absorption, with a mean rate of only 20 g/m² s. Its water vapor diffusion rate of 30/100µ allows for proper moisture escape while maintaining structural integrity.

Features:

• Size: 140mm (W) x 215mm (H) x 440mm (L)
• Category D1 dimensional tolerance
• Mean compressive strength of 7.3 N/mm²
• Fixed shear bond value of 0.15 N/mm²
• Highly resistant to water absorption, with a mean rate of 20 g/m² s
• Water vapor diffusion rate of 30/100µ