First, concrete block retaining walls do not have a footing and therefore can be constructed only to a maximum height of four feet, although this is not true of other concrete walls.

A retaining wall can offer both functional and aesthetic benefits for your yard. Here's the lowdown on the two different types of concrete retaining walls.

Retaining walls help create more usable flat space in a sloped yard, and concrete materials ensure it’s built to last. Building a block wall yourself isn’t exactly easy, but the steps are ...

Parrish uses World Block forms to create mid-sized landscape concrete blocks for retaining walls. World Block offers them an appealing stone look and size that is marketable for his company, he adds.

And upgrading or adding durable retaining walls can boost the value of a home, ... Interlocking blocks don’t require masonry, so they’re good for do-it-yourself jobs. Long-lasting.

Household retainer / Whether of wood, mortared materials or interlocking blocks, retaining... SF Gate Logo Hearst Newspapers Logo. Skip to main content. Newsletters. Home. About SFGATE; ...

I've narrowed it down to either poured concrete or concrete block. ... Another key point to remember is that foundation walls buried in the ground are nothing more than retaining walls.

But many homeowners are opting for segmental concrete-block retaining walls because they cost less and their appearance has improved. When the blocks first hit the scene 20 years ago, ...

Retaining walls built of stone or brick are the traditional style and usually blend nicely into their surrounding landscape. The question is, though: are these really the best materials for the ...