Below, we'll discuss both concrete retaining wall ideas in greater depth ... and capped off with a concrete capstone at the ...

Raw, Refined, and Resilient: 14 Projects Showcasing Concrete Block as a Design Language A Trombe wall is a passive solar ... and water. They are hollow inside to accommodate steel bars and mortar ...

True cinder blocks ... a poured concrete wall. If it's properly reinforced, it can also be a lot stronger. Proper ...