Dense concrete blocks and lightweight building blocks
Tarmac offer the widest range of aggregate blocks in the UK.
Aggregate blocks are building blocks designed with dense aggregate to create durable longer lasting concrete blocks that are used as concrete building blocks in many different types of building applications across multiple types of projects from housing and commercial buildings to industrial construction.
Hemelite blocksHemelite is a range of lightweight aggregate blocks with high strength to weight ratio, available in a variety of formats and suited to a number of loadbearing applications.
Topcrete blocksTopcrete is a range of robust, durable, dense aggregate blocks, available in a variety of formats and suited to a number of high loadbearing applications.