Retaining Wall Pea Gravel

Pour pea gravel over the landscape fabric until you have a layer a couple inches thick.

Retaining wall pea gravel.

Rcp recommends using 3 4 crushed gravel. A retaining wall must have the strength to hold back the weight of the soil plants and sometimes small structures behind it. Lay a 4 6 inch layer of the crushed base material in the trench. 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.

Adding proper drainage prevents water pressure from building up behind the wall and causing it to collapse. Backfilling your retaining wall. A pea gravel patio requires fewer tools and materials to create than other types. The pea gravel would be about 3 foot against the pool on just one side.

We have put up an above ground pool. 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. Pea gravel is a common landscaping material because it is easy to with and cheap. I have great retaining wall step by step tips and videos for you at my website.

All retaining walls encounter the force of water whether it s from heavy rains or some other unforeseen event. This product has been washed and properly graded for consistency. Design and build your retaining wall to slope at a minimum rate of. The wall gets its strength from a sturdy base consisting of gravel.

A much thicker wall and pea gravel fill between the soil and the wall would have prevented the failure. Literally the size of green peas this gravel is self compacting meaning it presses together to form a nearly solid mass. 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.

Round rocks such as pea gravel rolls and dislodge under pressure resulting in failure of the retaining wall. All purpose gravel is a multi use product for a variety of decorative and landscaping applications. Next compact it and level it using either a hand or mechanical compactor. If your landscape includes a bordered planting bed or a retaining wall you may be able to use it as part of the perimeter of your patio.