pea gravel verses crushed rock back fill

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Rocks, Gravel & Sand

¼ minus gray crushed rock is a fine aggregate, often referred to as sand, screenings, or rock dust Crushed fine rock is engineered for use in asphalt concrete, select backfill, and as a base material for underneath pavers, patio block, flagstone, and stepping stones as ,...

Pea gravel for interior floor slab support

Jun 06, 2006· Six inches of pea gravel, I assume that the max particle size is 05" or so, should be fine support for most floor slabs I have used it beneath a waffle type slab on very expansive weak shales and/or hard clays The ribs of the slab bear on the pea gravel ,...

Sand, Gravel and Crushed Stone

Pea Gravel meets KSDOT CA-4 and CA-6 specifications It can be used in ready-mixed concrete and is ideal for use as a landscaping rock, drainage material and walkways , Crushed Stone CA-5 is a crushed limestone rock It meets KSDOT CA-5 requirements It can be used in concrete, driveways, landscape rock and for subgrade material AB-3 is ....

Pea Gravel Patio & Decomposed Granite Patio

Jan 06, 2011· landscapingnetwork This video showcases a pea gravel and decomposed granite patio that were used to create a Mediterranean landscape design T....

Sewer line replacement guide

Sewer Line Replacement Procedure POST a QUESTION or COMMENT about using sand to protect sewer, , possibly in pea gravel: , Where plastic water supply piping is used the risk of gravel perforation from the backfill material is little or none unless the excavator permits a large or sharp stone to become buried close to the piping...

pea gravel vs 89 aggregate

I received a reply from the wall forming system supplier They said their recommendation for pea gravel is intended as a reference to aggregate size and that 3/8" max size should work fine They made no reference to and took no exception to angular vs rounded aggregate, or crushed stone vs naturally occurring material...

Best Gravel for Your Driveway

The 9 Best Types of Gravel for Your Driveway , crushed stone and is composed of irregular rock fragments , the same way as angular fragments of crushed stone, pea gravel is more likely to ....

Houston Pea Gravel River Rock

We sell the following types of gravels: Houston Pea Gravel River Rock - 3/8" - 5/8" - 1 1/2" Available in three sizes: 3/8" pea gravel river rock (brown in color when dry) Pea gravel is used for trench back fill, gardens, dog runs, playgrounds, landscaping and patios...

Pea gravel base

Some say crushed rock or decomposed granite make a firmer base as they lock into each other You will want to be sure you level out the pea gravel with rake and then you may want to use a long 2x4, screeding it just like you would with concrete using a back and forth motion until the surface is ,...

Pea Gravel Explained

Dec 16, 2018· So you thought you were buying pea gravel, LOL not likely, here is what real pea gravel is https://earthstonerock/Pea-Gr....

Pea Gravel Explained

Dec 16, 2018· So you thought you were buying pea gravel, LOL not likely, here is what real pea gravel is https://earthstonerock/Pea-Gravel-bulk-wholesale-prices-f....

Gravel under concrete footing

Crusher-run gravel compacts well but does not drain very fast -- at least not as fast as 3/4-inch crushed stone (no fines) Talk to a soils engineer if you are worried -- but in my experience, either crusher-run gravel (compacted) or 3/4-inch crushed stone can be used under footings So can rigid foam An engineer may disagree...

Materials and Services

Materials and Servic Central Valley Trucking is proud not only of the quality of service that we provide, but also of the quality of material we haul , 3/4 Inch Crushed Rock Sonoma Stone Pea Gravel Materials Concrete Mix Natural A/B Recycled A/B Services 1 -1/2 Inch Drain Rock ....

What Size Gravel Behind Retaining Wall?

Dec 14, 2010· The ground's a mixture of clay and degenerated rock Crumbly sort of stuff , i have worked on commercial buildings where the specs called for pea gravel on the up-hill side , cover the stone on the back side and top with landscape cloth to prevent soil intrustion i think pea gravel would be the best choice for back fill it prevents ....