Its exact composition will depend on what kind of stone was run through the machine.
Limestone or granite dust.
Granite or limestone chippings are essentially mot type 1 that has been passed through a sieve to filter out chippings of the required size.
Because granite or limestone dust is far coarser than sharp sand it binds together and provides a much better laying course.
The extra few pounds per ton in cost are certainly worth spending as they will ensure a much better finish to your fake lawn and provide a much longer lasting installation.
Granite or limestone chippings are available in various sizes.
Most often it is made out of crushed limestone granite gneiss trap rock or a combination of the aforementioned.
For instance sometimes granite is run through such a machine.
Quarry process also known as qp dense grade aggregate dga crusher run and road stone is a combination of small 3 4 inch or less crushed stone and stone dust.
As mot type 1 particle sizes range from 40mm down to dust anything from 40mm and smaller can be extracted from the aggregate.
Please note that due to the covid19 pandemic there may be.
It is a very cooperative easy to work with medium.
When stones are run through a crushing machine to make crushed stone stone dust also forms.
It creates a very hard wearing but smooth surface.
Type 1 is a granular well graded material sized from 63mm to dust but with most of the material sized at 31 5mm to dust.
As two rocks are not same it s fun to compare them.
In other cases it could be limestone for example.
20kg pre pack sealed bag 850kg bulk bag call to inquire about loose tip delivery local area only.
Granite dust can be used as a brushing in grit for porous block paving.
Available both as a limestone or a granite type 1 shw clause 803 formerly mot type 1 is widely used as a sub base in the construction of roads car parks and pathways.
Granite vs limestone information earth s outer layer is covered by rocks and these rocks have different physical and chemical properties.
Applied when dry this fine granite will fall into the gaps to complete a perfect finish.
Description limestone dust 6mm limestone to dust suitable for use with artificial turf laying slabs and block paving.
You can also know more about granite and limestone reserves.