Concord wall is a highly stable highly durable retaining wall system.
Natural stone retaining wall design.
For stacked stone and natural stone retaining walls you may find that mortar is your best bet for holding the stones in place.
For a retaining wall that uses wall blocks the blocks have lips that fit into the course below locking them in place.
Lay high quality stones and use a geotextile backing to ensure the wall lasts a long time.
Concord wall is also available in an xl unit for extreme stability and an appearance to match.
Install a perforated plastic pipe behind the finished retaining wall to direct draining water away from the retaining wall to prevent the wall from falling under excessive rainfall.
There are several types of retaining walls each with their own method of construction.
An innovative design ensures that concord wall automatically adjusts to form the correct slope while tapered units allow for sweeping curves and flexible design.
Cover the pipe with crushed stone and gravel leaving 6 inches between the gravel layer and the top of the retaining walls.
May 15 2018 explore doughess s board natural stone retaining walls on pinterest.
If you have to buy stone choose a flat stone such as flagstone or a cut stone like ashlar.
Plan for good drainage proper width height ratio and distance between tiers.
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To build a natural dry stone retaining wall prepare the site.