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Retaining wall installation guide.
For retaining walls over 6 feet high 1 8 m or with special conditions for retaining walls under 6 feet high 1 8 m.
Allow 6 8 150 200 mm of space behind the wall for 3 4 clean crushed rock this means your trench is a minimum of 12 or 305 mm wide.
Follow the block manufacturer s instructions for wall height limits.
Find everything you need to plan design and construct your retaining wall project.
Consult our anchor wall product installation guides and videos below including tutorials and concrete block retaining wall installation instructions.
Fill the trench with a 2 to 3 inch layer of paver base.
Preparing the area clear and level your site where you plan to build the retaining wall.
How to build a retaining wall introduction dig out a trench that is a minimum of 6 155 mm deep plus 1 for every foot of wall height.
Landscape upgrades are an important way to add value to your home improve the health of your landscape and make your outdoor space more livable and enjoyable.
The lau allows for placement of the rear lip from the unit above.
Install wall rock and backfill materials backfill with wall rock the long anchoring unit lau and short anchoring unit sau can be used together to finish off the top of taller gravity walls.
A 9 step installation guide.
Planning the retaining wall a locking flange on the blocks for this project makes your retaining wall ideas easier to accomplish.
Ridgi d i y installation guide step 1.
As you place each layer make sure it is level on all sides.
Top bottom front and back.
Find tips on how to build freestanding and retaining walls how to install columns on freestanding walls and retaining walls and how to cut retaining wall blocks.
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Due to soil erosion your retaining wall should be built on a solid foundation made from paver base.
300 mm behind the wall with wall rock.
Fill the hollow cores and a minimum of 12 in.
Ensure you leave 200mm behind the retaining wall area for backfill.
Installation details for the construction of gravity or reinforced retaining walls.
Similar to gravel paver base is a form of construction aggregate that contains crushed rocks such as limestone.
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.