How to Build Seat walls & Columns for Landscaping, Ultimate DIY Guide for Backyard landscaping ideas

What happens here

This project demonstrates the installation of modular retaining walls and columns using the Belgard Tandem Wall System. It covers essential steps such as preparing a level base, assembling interlocking blocks, inserting rebar cages for columns, core-filling the structures with aggregate, and finally capping them for a finished look. The video emphasizes the intuitive and relatively quick nature of this DIY-friendly system, although professional tools and crew are shown for efficiency.