17+ Retaining Wall Block Bench PNG. How to build a retaining wall. This design causes the wall to angle slightly back into the slope, further improving its holding.
Concrete masonry is durable, hard wearing and not prone to rotting. Further, concrete retaining wall blocks are shaped in a way that creates a natural setback as the blocks are stacked. How to build a retaining wall.
Retaining walls can be constructed with various materials from stone to wood.
Gabion retaining walls, rock filled retaining walls. These retaining walls are simple enough for a nifty weekend warrior to tackle, though you could still hire a contractor for all or some parts of the project. How to change garden levels. Gravity retaining walls are one of the most basic and common types of retaining walls.