They're a good way to level off an area in your yard, to create some you can build a retaining wall up to 1.5m high without needing building consent.
How To Build A Keystone Retaining Wall. A keystone block retaining wall can be a great landscaping feature in your place. It's important to note that i've never built any type of wall before so this was my first attempt and i'm really pleased with the results.
Custom Stoneworks & Design Inc.: Keystone Retaining Wall ... from 4.bp.blogspot.com
How to build a retaining wall. Though building a retaining wall can cost quite a bit of money, it can add significant value to your home and expand your living space. The blocks are interlocked and held together with fiberglass.
As a ballpark estimate for a diy retaining wall, you could spend anywhere from $400 to upwards of $2000 for the whole project, covering materials, machinery.
Learn the basics of how to build a retaining wall. This post will show you how to build a stone wall using a traditional method which doesn't require any mortar or cement. The preparation of the base upon which the first layer of block are to be placed is critical to building a well placed stable retaining wall. How to build a retaining wall.