These Dense Common Bricks are designed to be used above and below damp proof course level, indepently or in conjunction with dense aggregate blocks. These bricks are designed to withstand repeated cycles of rain and frost and through controlled experiments the bricks passed rigorous freeze-thaw tests designed to establish the durability classification for masonry.The aggregates used in the manufacturing process provide these bricks with density, strength and thermal conductivity values, which are compatible with the majority of dense concrete blocks.Sold individually & Pack Quantities of 448.
