Stone Dust For Pavers

While it can work in some construction applications there s a growing recognition that sand washed concrete sand in particular has proven far more stable and exhibits properties that make.

Stone dust for pavers.

However last year i was talking with a employee of grimm building supply where we get all our paver materials and i was told sand is the only way to go for numerous reasons. Not all kinds of stone dust are poor choices for pavers however. Stone dust is a byproduct of crushing stone for other purposes. First a bed for the pavers must be excavated and filled with crushed stone or gravel.

A layer of bedding sand is then spread on top of the base material to cushion the pavers and keep them in place. Stone dust is often used in areas where there is a lot of underground water as it will absorb less water than sand. Crushed stone s stability paired with sand s spreadability makes a manageable long lasting base duo. I always used to use stone dust as a base for paver walkways patios.

Using stone dust between patio pavers. Find paver sand at lowe s today. However it was realized that this byproduct had the potential to be used in several useful ways. Stone dust is also cheaper than sand and is more environmentally friendly making it a suitable base for your paver walkway if you are concerned about any of these issues.

The most common use for stone dust is as a base layer or setting bed for laying stone pavers. Stone dust is widely used as a setting bed for any of the various types of stone pavers flagstone pavers such as bluestone being an example used by homeowners in small projects. Crusher run also called processed gravel is a rock or stone dust made of particles about the size of a grain of. At one time it was considered a waste material but it s now being used in agricultural applications to increase soil fertility and change the ph level of the soil.

It can be smoothed to create a very flat surface and it is strong enough to support the weight of stone pavers which can be quite significant. As mentioned previously sand is used in 2 parts of the installation process the bedding and as a filler material. Use both sand and crushed stone. As detailed above the best paver base is a quarry processed crushed stone subbase and a washed concrete sand base.