National Masonry Natural Grey Besser Blocks are made using a special mix that includes recycled ash. This helps reduce the amount of cement, sand, and stone while keeping the blocks strong and lightweight. These high-quality Grey Concrete Blocks are widely used across Australia for building homes, retaining walls, schools, shopping centres, sports facilities, and many other projects, big and small.
Choosing the right block is important. Before you buy, check that it meets your project’s needs, such as fire resistance, soundproofing, or strength. If you're unsure which block to use, contact us for advice.
