7mm screenings
Description: A 5-7mm basalt aggregate screened to a uniform sized product. It is also known as quarter minus
Usage: Used by plumbers for drainage and around pipes. 7mm screenings can also be used to make a finer textured concrete.
Description: A 5-7mm basalt aggregate screened to a uniform sized product. It is also known as quarter minus
Usage: Used by plumbers for drainage and around pipes. 7mm screenings can also be used to make a finer textured concrete.