Build Bloc 100mm Medium Dense Concrete Block 7N - 440mm x 215mm x 100mm

Key features

• Lighter than solid dense blocks – easier handling and reduced labour fatigue
• High load-bearing capacity suitable for internal and external applications
• Excellent acoustic performance for sound insulation
• Outstanding fire resistance properties
• Consistent quality from state-of-the-art manufacturing
• Complies with BS EN 771-3 standards

Specifications

Dimensions

440mm length × 215mm height × 100mm depth

Strength grade

7N (newtons per square millimetre)

Block type

Medium dense concrete

Standard

BS EN 771-3

Suitable for

Internal and external load-bearing applications

Search keywords

100mm medium density block · 7N concrete building block · 440x215x100mm block · Internal and external concrete block · Acoustic fire-rated block

Description

Medium dense concrete blocks offer the durability and resilience needed for demanding construction applications. These Build Bloc blocks are suitable for both internal and external use where high load-bearing capacity and acoustic performance are required. Manufactured in a state-of-the-art plant, they deliver consistent quality and reliability on every project.

Lighter than solid dense alternatives, medium dense blocks reduce handling fatigue whilst maintaining structural integrity. They provide excellent fire resistance and acoustic insulation, making them ideal for partition walls, external cavity work, and load-bearing applications. Compliant with BS EN 771-3, these blocks meet recognised UK and European standards for concrete masonry units.