Build Bloc Void Pack Medium Dense Block 7N 100mm

Our 100mm Medium Dense Concrete Blocks are medium density 1.450kg/m3 blocks suitable for various standard applications above and below ground. Their performance makes them suitable for general load bearing, sound insulation, internal partitions and where ease of handling is important.

Please use blocks in excess of 20kg with caution after assessing the risks.

• Lighter than solid dense blocks, making handling easier
• Fire resistance and acoustic performance
• Complies with BS EN 771-3z
• 440mm x 215mm x 100mm.

Technical Specifications