#9 Grit
Primary uses: Pipe backfill, roadway ice control, drainage layers, open ditch, under floor slabs, asphalt cold mix
Particle size: 3/16” to 3/32”
#8 Pea
Primary uses: Pipe backfill, asphalt mix, exposed aggregate concrete, decorative landscaping
Particle size: 3/8” to 3/32”
#57 Round or Crushed
Primary uses: Foundation backfill, drainage layer, leech beds, under concrete, driveways, parking areas, ready mix, asphalt mix
Particle size: 3/4” to 1 7/16”
#304
Primary uses: Road and driveway, base under asphalt
Particle size: 0 to 1 3/4″
#411
Primary uses: Road and driveway, base under asphalt, pavers and bricks
Particle size: 0 to 3/4″
#4 Round
Primary uses: Roof ballast, decorative landscaping, drainage
Particle size: 3/4″ to 1 1/2″
