Building A Rock Retaining Wall

A wall that leans into the soil it retains is less likely to be pushed outward by soil pressure than a plain old vertical wall.

Building a rock retaining wall.

Without this simple footing the rocks have a tendency to move. Try to cut the ditch into native soil rather than loose added soil as the former provides a more stable foundation for the wall. Plan for good drainage proper width height ratio and distance between tiers. Building a retaining wall is suitable for diyers as long as the wall is a maximum of 3 feet tall in most areas.

In other words for a four foot wall two feet wide. The easiest way to build a stone retaining wall is to use the dry stack method that requires no mortar between stones and does not need a concrete footing like mortared walls do. This ditch will act as the wall s footing and prevent the rocks from sliding forward due to pressure from the earth behind. Lay high quality stones and use a geotextile backing to ensure the wall lasts a long time.

This footing is similar to a concrete retaining wall just not as engineered. Anything taller should be handled by professionals. This makes your rock wall into a 50 year wall. Dig a ditch the length of the wall that is about a foot wide and 8 to 12 inches 20 5 cm 30 5 cm below the ground level.

How to build a short retaining wall this 2 retaining wall is a great architectural element that also serves a purpose to keep dirt from a sloping yard from going into the driveway. To build a natural dry stone retaining wall prepare the site. The interlocking retaining wall block can be used to build walls up to 24 to 36 inches high depending on the size of the block. Design and build your retaining wall to slope at a minimum rate of.

Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding.