2 feet is the max height for those blocks and if built on a proper base and with the first course level you can backfill the wall up to 2 feet tall.
How to concret sac retaining wall.
This will give you room to backfill the area while laying the foundation for the wall itself.
See more ideas about retaining wall concrete bags concrete retaining walls.
Lay the first row of concrete sacks end to end a few inches away from the base of the hill.
See how and why concrete retaining walls were used to create a great fr.
Concrete bag retaining wall.
Lay the first row of concrete sacks end to end a few inches away from the base of the hill.
Over time the bags will degrade and you will have an elegant and permanent retaining wall.
Add water and stir the concrete according to the manufacturer s instructions.
Mix enough concrete to complete the wall all at once.
Good concrete has a gray uniform consistency.
Hi all i have a small pond where one bank has started collapsing and i need to build a retaining wall.
For a low wall you can use the small concrete blocks that kms linked to.
Dec 6 2016 explore greg carpenter s board cement bag retaining wall on pinterest.
Shovel some gravel onto the dirt behind the concrete bags.
There are other important steps in this process such as proper backfill and drainage to remove water from behind the wall.
Most retaining wall failures including gravity walls are due to poor design and or poor drainage.
There are block retaining walls stone retaining walls and poured concrete retaining walls but these can be quite complicated and expensive.
This will give you room to backfill the area while laying the foundation for the wall itself.
Looking at different options the idea of a retaining wall made from.
If you build a sack wall that is curved ie a horizontal arch and leaning back appropriately and soil is naturally well draining it ll easily last many decades.
Purchase some concrete mix and pour it all into a mixer with a ramp or hose.
A simple cost effective way to make a retaining wall is to stack 60 lb.
If you add too much water the concrete turns a little soupy.