Tarmac Durox Supabloc 100mm [3.6N]

The Durox Supabloc Mini Pack contains 56 lightweight concrete blocks with high thermal insulation and acoustic performance. Supabloc are easy to transport and faster to build with than conventional aircrete blocks. Easy to work, making cutting, chasing and finishing straightforward, quick jobs. Good U-values and Rw values makes them ideal for sustainable homes. Durox Supabloc aggregate blocks are 40% longer than conventional size blocks, saving you mortar costs.