OPF57

  • LA Ash’s OPF57 or Rocklite is a manufactured lightweight material similar to 57 limestone.
  • Rocklite is 35% lighter than 57 limestone.
  • A 12 ton load contains 15 CY of Rocklite but only 10 CY of 57 limestone.
  • Rocklite is durable material, able to withstand light and heavy vehicle traffic.
ROCKLITE
LIMESTONE
LOOSE PCF
57
90
TONS / CY
0.8
1.2
CY / TONS
1.3
0.8
Available Locations:
  • LA Ash yard in Westlake, LA
  • LA Ash yard in Sulphur, LA
  • Mouton Sand & Gravel for Lafayette, LA area