Fill the stone to a depth of at least 12 inches and to a width of at least 12 inches.
Poured concrete retaining wall drainage.
Pour concrete of specified strength in the forms and properly vibrate it to ensure compaction of the concrete.
Do choose a material you can easily work with.
A poured wall is much stronger and generally last many more years than a block wall.
Planters in direct contact with retaining walls can be a risky choice due to the danger of water seepage through the wall to compromise its structural core and discolor the face.
Drainage systems usually utilize weepholes and drainage lines.
Weepholes should have a minimum diameter so as to permit free drainage.
Poured concrete retaining walls can also be decorative and reproduce the look of stone or masonry.
Weepholes actually penetrate the retaining wall and drain the area immediately behind the wall.
Frederick landscaping quotes the concrete wall cost per linear foot at 30 to 40 as a ballpark estimate and the price would depend on several factors such the size of the project location design etc.
Retaining walls can be constructed using a variety of materials from poured concrete and large timbers to natural stones even bricks.
After the wall is complete install drainage stone and tile on top of the earth side of the footing along the wall.
Stone crete is used for sound barrier walls retaining walls subdivision entry walls or wherever.
For large walls 4 inch weepholes are common.
The majority of landscapers today can achieve a similar look with a block cmu core plastered to resemble poured concrete.
Mar 19 2014 when building a retaining wall lay perforated drainage tubing at the base of the wall slightly above ground level so runoff can drain out without undermining your wall.
Pouring a concrete retaining wall is not that difficult and this easy to follow how to guide will show you just what to do.
Retaining walls are very helpful in the prevention of erosion as well as preventing the collapse of higher level ground onto a part of your building driveway patio or landscaping area.