Clc Lightweight Foam Concrete Block, available Sizes 4×8×24', 6×8×24' and 8×8×24' فوم کنکریٹ 03008508142 We are building the "Future" Lightweight aggregate concrete is made with lightweight aggregates, either natural or manufactured, comprising gravel or crushed stone and foam. Therefore it has substantially lower bulk density than concrete. Further, as many types of aggregates can be used, one can design concretes of required densities and strengths. #construction #lightweightfoamconcrete #foam