With the high cost of land to build on, Lock + Load Retaining Wall System allows you to get every SF to use. When using the other wall systems, fence posts must be placed at the end or tail of the block in order to achieve the proper depth of the post. With Lock + Load, the fence post can be placed directly behind the panel and achieve the required post depth needed for proper installation. This fence post placement can add an additional 100 to 150 SF of usable land to a building lot or backyard. Lock + Load eliminates the walkable ledge created when using the other wall systems. Because the post is placed up to 12” behind a segmental block wall, this will create an area for someone to walk on top of the wall behind the fence. Lock + Load creates a smaller area that eliminates the ability to walk on top of the wall. Eliminating the walkable ledge reduces liabilities business owners, developers, and school districts face when building walls on their properties.