40987 - 3/4" X 3/8""

Concrete Materials Product #40987

Description

Color: Medium gray, tan, reddish-brown, white
Shape: Rounded
Size: Nominal ¾” to ½”
Weight: Approx. 1.4 tons per loose cubic yard
Source: Corson Sand Plant, Corson, SD
Available at: Corson Sand Plant, Corson, SD

Applications

  • Landscaping
  • Ground cover
  • Drainage/filtration medium
  • Bedding medium
  • Erosion control
  • Roofing rock

Mechanical Analysis Data

Sieve 2015 % average passing Concrete Materials Spec
1″ 100 100
3/4″ 99.3
5/8″ 90
1/2″ 54
3/8″ 18
#4 2.1
#8 1.6
#200 0.2 0-0.5
Ltw. 0.2