List of featured suppliers of RETAINING WALL Blocks Hollow Dense Concrete on Building Products Index
A retaining wall is a structure designed to hold back or retain soil or other materials. Blocks are individual precast pieces that can be assembled together to create the wall. Hollow dense concrete blocks are blocks made of concrete that have hollow spaces within them, making them lighter in weight while still retaining strength. Such a structure is commonly used in construction and building projects as a way to create flat land on slopes or prevent erosion.