Icon - Arrow LeftAn icon we use to indicate a rightwards action. Icon - Arrow RightAn icon we use to indicate a leftwards action. Icon - External LinkAn icon we use to indicate a button link is external. Icon - MessageThe icon we use to represent an email action. Icon - Down ChevronUsed to indicate a dropdown. Icon - CloseUsed to indicate a close action. Icon - Dropdown ArrowUsed to indicate a dropdown. Icon - Location PinUsed to showcase a location on a map. Icon - Zoom OutUsed to indicate a zoom out action on a map. Icon - Zoom InUsed to indicate a zoom in action on a map. Icon - SearchUsed to indicate a search action. Icon - EmailUsed to indicate an emai action. Icon - FacebookFacebooks brand mark for use in social sharing icons. flipboard Icon - InstagramInstagrams brand mark for use in social sharing icons. Icon - PinterestPinterests brand mark for use in social sharing icons. Icon - TwitterTwitters brand mark for use in social sharing icons. Icon - Check MarkA check mark for checkbox buttons.
Search

Retaining Walls

Hardscaping 101: Retaining Walls

When a retaining wall does it job right, you may not even know it’s there. Think of retaining walls as support hose for sloped terrain: they hold everything in place. Discreetly.

“The most basic purpose of a retaining wall is to battle, and one hopes, win against gravity and the forces of nature,” writes our contributor Kier Holmes.

How do you know if your garden needs retaining walls? Ask yourself if your landscape could be improved if you had: more flat, usable land; a hillside terrace; less rainwater runoff, or more seating (low retaining walls can double as benches)?

The best materials to use to build retaining walls range from wood (generally the least expensive option) to poured concrete to stone. The material you select should complement the architectural style of the house and other hardscape elements. See the pros and cons of different materials at Hardscaping 101: Retaining Walls.

Building retaining walls is a project best left to professionals; in many cases, you will want an engineer’s report and the expert advice of a landscape architect or garden designer to guide the project. (Tip: Any wall higher than 3 feet generally needs a permit—check with local officials—and any wall higher than 5 feet needs a soils report to determine the depth of the posts).

(Visited 1,860 times, 3 visits today)

Retaining Walls: Styles and Materials

Retaining Walls 101: Essential Reading

Design Ideas for Retaining Walls

Beyond Retaining Walls: Design Ideas for Raised Beds

All Posts About Retaining Walls

v5.0