Design and build your retaining wall to slope at a minimum rate of.
Pea gravel retaining wall.
1 cubic yard per 5 wall roll of soil blocking fabric at least 4 wide if the elevation of the footing drops more than approximately 6 step the footing down by making a.
A pea gravel patio requires fewer tools and materials to create than other types.
Lay a 4 6 inch layer of the crushed base material in the trench.
And we have a need for a retaining wall my husband wants to fill with pea gravel and told us that should hold the wall back.
Backfilling your retaining wall.
The wall gets its strength from a sturdy base consisting of gravel.
The pea gravel would be about 3 foot against the pool on just one side.
We have put up an above ground pool.
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.
Literally the size of green peas this gravel is self compacting meaning it presses together to form a nearly solid mass.
Natural boulders ideally rectangular.
One pallet will build a 3 x10 wall coarse gravel size 5 7 stone approx.
Pea gravel is easier and more economical to install than other patio materials.
Adding proper backfill to your retaining wall is extremely important as this is a key element in helping divert water away from the back of the wall eliminating hydrostatic pressure the leading cause of retaining wall failure.
If you have extra gravel use it for backfill against the back of the wall for drainage.
Rcp recommends using 3 4 crushed gravel.
Have bob and his operator return to fill against the back side of the wall and do some final grading.
Then you ll only need to do a bit of raking to level off the trench.
Pea gravel is a common landscaping material because it is easy to with and cheap.
Next compact it and level it using either a hand or mechanical compactor.
When building a retaining wall or garden border or setting fence posts backfilling with pea gravel instead of.
A yard of gravel will take care of 50 linear feet of wall.