Construction stone is typically used for a base, backfill or drainage application. Patio bases, road bases, leveling applications and drainage behind retaining walls are just some of the varied uses of construction stone.
SCREENINGS: Finely pulverized/chipped limestone used for leveling slabs and screening base under certain applications.
1B: Chipped limestone used for drainage and leveling. Used as a leveling agent under permeable paver applications.
2B: Chipped limestone used for drainage behind walls and underneath permeable paver applications. Also used for base material under poured concrete.
2A MODIFIED: Chipped limestone of various sized used for base material under paver patios, retaining walls and asphalt paving applications.
#4 LIMESTONE: Number fours are larger fist sized chunks of limestone used primarily in sedimentation and erosion control. They can also be used for roadbase and construction entrances.