1 dig a 6 to 8 inch wide trench immediately behind the retaining wall with a shovel.
Landscape fabric behind retaining wall or not.
Retaining wall materials while retaining walls are made out of many types of building materials a landscape retaining wall utilizing a retaining wall block system is a popular choice due to the easy installation features.
Landscape fabric is thin and sturdy and is a simple way to preserve a retaining wall s construction.
In foundation plantings and garden beds simply pin the fabric in place and spread a generous 2 to 4 inch layer of mulch on top.
This is a stabilizing fabric that s designed to act as a barrier between the ground and a top layer such as gravel.
This loose rock is probably more than other companies would use but we would rather allow more water to flow behind the wall and out than not have enough.
Stabilizing grid from srw is a woven fabric that is extremely strong.
It can be used for driveways retaining walls and a base for heavy rocks.
Do choose a material you can easily work with.
This extends into the soil the wall is retaining and locks the block or stone wall together with the soil behind.
Retaining walls can be constructed using a variety of materials from poured concrete and large timbers to natural stones even bricks.
This fabric has high tensile strength and is pinned between the layers of the retaining wall.
In general all landscape fabrics perform best and last longer when they re protected from the sun s damaging rays.
Click on the fabric type to the right to view more information.
Measure the length of the retaining wall to determine the length of the fabric.
Use fabric behind the wall.
Fabric keeps rock and soil separate.
We go about 6 8 deep behind the wall with loose rock usually crushed granite and up to the second row from the top.
Proper installation of landscape retaining walls makes sloping lots usable while managing both soil and water runoff.
Using srw fabric in retaining wall construction is important in ensuring the longevity of the wall.
In hardscape applications the fabric is protected by the surface material.
It isn t specifically made to stop weeds but may do so.