A simple cost effective way to make a retaining wall is to stack 60 lb.
How to sack a concrete wall.
Apply the slurry to your new concrete wall by holding the trowel blade to the wall so the slurry is pressed onto it and wiping the slurry across the wall with a smooth arcing motion.
Input length width and depth of the area.
This is a good size area to work in so the drying of the slurry does not go faster then your ability to rub out the wall.
An enterprising individual with a few sacks of concrete and a garden hose can make an equally useful and elegant concrete bag retaining wall.
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.
Most retaining wall failures including gravity walls are due to poor design and or poor drainage.
You can use this concrete calculator to help you determine the number of bags of quikrete concrete mix mortar mix or fast setting concrete you will need for the following projects.
Keeps a strong structure of the walls sacking.
Construction step 1 level the area you intend to build the wall around eyeballing it and digging out with the shovel.
Over time the bags will degrade and you will have an elegant and permanent retaining wall.
Evenly coat a 2 by 2 foot area.
So let s look at them.
It helps to repair the concrete wall completely.
It makes applying concrete wall paint easier.
It doesn t let any water damage take place.
This can be a very rough process as the concrete.
Click the button to calculate the volume of concrete and man hours not including mixing needed for this job.
There are block retaining walls stone retaining walls and poured concrete retaining walls but these can be quite complicated and expensive.
All calculations are rounded up to the next highest whole bag.
How to build concrete sack walls.