A few weeks ago I was headed to a consultation for a client who wanted a decomposed granite patio installed. Earlier that day, I passed a front yard that was a classic example of some of the problems with decomposed granite installations.
http://oclandscape.com/ocblog/decomposed-granite-problems/
Ideas and inspiration for sustainable garden paving. 1  Decomposed granite can be used to create a casual driveway or patio. 2  Because this creative driveway mosaic made of broken concrete, stone, bricks and gravel is mortar-less water easily passes through and back into the ground water.  1.
https://www.landscapingnetwork.com/paving/permeable.html
Decomposed Granite’s Problems: 1- Rain and DG: DG is a combination of small pieces of granite gravel, and granite fines (basically granite sand). The fines is what allows DG to compact and makes it well suited for paths. The fines however, have a tendency to get muddy in winter.
http://oclandscape.com/ocblog/decomposed-granite-problems/
Decomposed granite, or DG, is made up of granite aggregates a 1/4″ or smaller. Sometimes DG is so fine that it resembles sand. Decomposed granite is an attractive material for a patio, walkway, or driveway. DG provides a natural, rustic look in shades of brown. Types of Decomposed Granite.
http://otisbradley.com/landscaping-with-dg-decomposed-granite/
It's what you do with these materials that can give your outdoor surface an individual look or personal expression. The material you choose will be determined by personal preference, the location of the patio, your budget, and the size of the outdoor space, and what's available in your area. Before starting a patio project, check into local building codes for setback and other requirements. Continue to 2 of 9 below.
https://www.thespruce.com/complete-guide-to-popular-patio-materials-4079664
Crushed granite is used for many purposes in residential and commercial landscaping. Its durability, strength and plentiful supply make it a financially wise choice in lieu of other similar materials. Crushed granite is available in a range of types suited to different uses.
http://www.improvenet.com/r/costs-and-prices/crushed-granite-estimator
The average cost per square foot of basic crushed granite is $0.50. Types #10, #57 and #411 crushed granite average $0.50 per square foot. The average cost per square foot of the highest-quality crushed granite is $0.76. Types #2 and #1 of crushed granite average $0.76 per square foot as they are of the highest quality of rock. This cost estimate is for materials only.
http://www.improvenet.com/r/costs-and-prices/crushed-granite-estimator
decomposed granite for a patio. I was just watching HGTV, and two landscaping episodes used crushed brick and decomposed granite to make patio areas. We are conteplating putting in a patio out back. However, right under this area is where our septic tank sits. My husband is concerned about weight on top of the tank.
http://forums.gardenweb.com/discussions/1598664/decomposed-granite-for-a-patio
Step 4. Spread the Rock. Decomposed granite is perfect for the patio surface. It compacts for a stable surface but lets water trickle through instead of pooling on top. Still, you'll want to slope the decomposed granite away from the house 1/8 to 1/4 per foot to insure that water doesn't come back into the house.
http://www.diynetwork.com/how-to/outdoors/patios-and-decks/how-to-create-a-compacted-rock-patio
Decomposed Granite As Paving Material. Decomposed granite is a paving material you might consider for certain areas, such as paths, walkways and driveways. In contrast to other materials, such as concrete, it provides a more natural appearance. Depending on how it is used, it may be more or less expensive than concrete.
http://www.landscape-design-advice.com/decomposed-granite.html
what is dg patio
A decomposed granite patio is a paving material, you might consider for certain areas, such as paths, walkways and driveways. A  Decomposed granite patio is a paving material you might consider for certain areas, such as paths, walkways and driveways.