100mm Solid Dense 7.3N Concrete Block

100mm Solid Dense 7.3N Concrete Blocks are high-strength, load-bearing masonry units essential for robust construction in both domestic and commercial projects. Engineered for durability, these blocks offer a compressive strength of 7.3N/mm², making them an ideal choice for structural walling, foundations, and heavy-duty load-bearing applications. Their solid, dense construction ensures excellent fire resistance and sound insulation properties. Purchasing these blocks individually provides maximum flexibility for small-scale projects, site repairs, or finishing tasks where full packs are not required. This per-block approach allows for precise ordering to minimise excess material on site, ensuring cost-effectiveness for smaller masonry works.