Building A Natural Stone Retaining Wall

If you have to buy stone choose a flat stone such as flagstone or a cut stone like ashlar.
Building a natural stone retaining wall. One pallet will build a 3 x10 wall coarse gravel size 5 7 stone approx. Ask a stone yard to help determine how much material you ll need and have it delivered as close to the site as possible. Lay high quality stones and use a geotextile backing to ensure the wall lasts a long time. Plan for good drainage proper width height ratio and distance between tiers.
This tutorial is designed for beginners interested in building stone retaining walls using a dry stack method but it also works for retaining block and flagstone walls. Once built you ll have a rock solid retaining wall without all the heavy mortar lines. Building retaining walls prevents this soil erosion and helps disguise the unattractive remains from excavation into a hillside. Natural boulders ideally rectangular.
Excavate to a depth of 6 inches along the entire base of the stone retaining wall using the string marker as a guide. Prepare the footing photo by russell kaye. Stone retaining wall tips. You can build a stone wall with natural fieldstone that you have on your property provided the stones are flat enough for stacking.
Use a hand or power tamper to level the base. Homeowners may build their own retaining walls from natural stone without using mortar and adhesives and with careful attention to detail. Flat or cut stones are much easier to work with than fieldstone and will make a sturdier wall. Other materials that could be used for such a project include landscape timbers railroad ties and cinder blocks.
For this 18 inch high wall the footing should be at least 18 inches wide. 1 cubic yard per 5 wall roll of soil blocking fabric at least 4 wide if the elevation of the footing drops more than approximately 6 step the footing down by making a. To build a natural dry stone retaining wall prepare the site.