How Long Does Decomposed Granite Last?

How Long Does Decomposed Granite Last?

How Long Does Decomposed Granite Last?

In general, decomposed granite can last anywhere from 10 to 14 years. However, it is not uncommon for it to last much longer than that.

Decomposed granite is a popular paving and walkway material because it is affordable, durable, and easy to maintain. But how long does it actually last?

The lifespan of decomposed granite depends on a number of factors, including the quality of the material, the climate, and how it is used.

One important thing to keep in mind is that decomposed granite can only withstand light traffic. If it is used for a heavily trafficked area, it will not last as long.

Decomposed granite is a great option for projects that don’t need a lot of durability. It is perfect for pathways, stepping stones, and other low-traffic areas. If you are looking for a material that will last for many years, decomposed granite is not the best choice.

Is Decomposed Granite Cheaper Than Concrete?

Yes, decomposed granite is significantly cheaper than poured concrete. There are many reasons to love decomposed granite. Perhaps the best part about it is that it is relatively inexpensive compared with other solutions such as concrete or pavers.

The cost typically starts at $40 to $50 per cubic yard for locally available options, whereas more exotic colors will be higher.

This makes decomposed granite a more affordable option for pathways, driveways, and other landscaping projects. It is also a natural product, so it can add a touch of rustic beauty to your property.

One downside of decomposed granite is that it can be dusty and can cause allergies in some people. It is also a bit more difficult to walk on than concrete or pavers, so it may not be ideal for areas where you will be walking a lot.

Overall, decomposed granite is a versatile, affordable, and attractive landscaping solution that is sure to please. Ultimately, the cost of each material will depend on a variety of factors, such as the size of the project, the local market, and the availability of materials. However, in most cases, decomposed granite is likely to be less expensive than concrete.

Does Decomposed Granite Need To Be Compacted?

Yes, and you must utilize a road base before applying the asphalt. Expert contractors propose applying and compacting several inches of road foundation to make it firm, then laying two inches of decomposed granite and compacting it.

Apply a half-inch layer of hardener to the decomposed granite and compress it. You want the decomposed granite to be somewhat damp, and you don’t want to apply it too thickly since it won’t solidify properly.

Rather than leaving it loosely strewn, packing or tamping decomposed granite will help it settle to a firmer texture. This results in a more stable road, walkway, or patio surface.

If you are placing decomposed granite over a gravel base, dampen it with water before compacting it.

If you’re working on a little project, you can pack it down with a hand tamper. This is accomplished by holding a flat, hefty piece of metal at the end of a long handle.

Holding the end of the handle, continuously hammer the decomposed granite straight down, adding more decomposed granite as you compact it to keep a full space. You are finished when you have established a solid and rigid surface.

Is Decomposed Granite Safe For Dogs?

Yes, the delicate texture of decomposed granite is smooth and stable, making it suitable for pets. It washes off easily in restrooms, making cleanup easy. Because it breathes and is not as hot as their paw pads, decomposed granite may be regarded as safer than solid cement.

In patio areas, decomposed granite and flagstone complement one other beautifully. The natural beauty of flagstone gives it an attractive, refined appearance, while the decomposed granite strengthens it and eliminates the need for cement. This is a popular and economical approach to creating a patio that will last for many years.


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