Autoclaved Aerated Concrete (AAC Blocks)General internal & external wallsParty, compartment & separating wallsAcoustic & fire-rated wallsContact Us Block TypesAll blocks are applicable forinfill walls & load-bearing walls. Block RangeEach block is equivalent to 7 pieces of common brick. Block StrengthThis allows maximum flexibility and minimizes wastage. Standard Block Length x Height (mm)600 x 200 Thickness (mm)50, 75, 100, 125, 150, 175, 200, 225, 250, 300 General UsageAll blocks are applicable for infill walls.Only block thickness 125mm & above are suitable for use as load-bearing walls. Jumbo Block Length x Height (mm)600 x 400, 600 x 600, 600 x 1200 Thickness (mm)100, 125, 150, 200* Jumbo Block EZ only available in thickness 150 & 200mm General UsageAll blocks are applicable for infill walls & load-bearing walls Interlocking Block Length x Height (mm)600 x 200 Thickness (mm)150, 200 General UsageAll blocks are applicable for infill walls & load-bearing walls