Dresser Trap Rock, Inc. -

DTR - PRICE SCHEDULE

Sizes listed below are stock sizes. All sizes are approximate.
Additional gradations are available upon request.

DRIVEWAYS View gradations for driveway products
816	Grade 3 - Class 5 3/4 " - #200	$5.98
817	2361 Modified 1/2 " - #200	$14.40
813	Trap Rock Sand 1/8" minus	$21.85
895R	Fill Rock Gradation varies	$2.30

DECORATIVE ROCK View gradations for decorative rock products
814	3/4 " Rock 3/4 " - 3/8"	$30.50
822	1½" Decorative Rock 1½" - 3/4"	$32.15
804	2½" Coarse Rock 2½" - 3/4"	$26.75
830	Small Decorative Boulders Under 24"	$80.00
831	Large Decorative Boulders Over 18"	$80.00

EROSION CONTROL View gradations for erosion control products
815	Drain Field Rock 1" - 4"	$23.95
818	3" - 6" Rock	$28.00
819	6" - 15" Rock	$29.90

BITUMINOUS AGGREGATES View gradations for bituminous aggregate products
817	2361 Modified 1/2 " - #200	$14.40
806	7/16" Chips (FA-4) 1/2 " - #4	$21.30
807	3/8" Chips (FA-3) 3/8" - #10	$22.75
808	5/16" Chips (FA-2.5) 5/16" - #10	$30.80
832	1/4 " Chips (FA-2) #4 - #50	$28.25
826	1/8" Chips #4 - #100	$34.40
812	#40 Manufactured Sand #30 - #200	$3.95

CONCRETE AGGREGATES View gradations for concrete aggregate products
827	CA50 1" - #4	$30.50
820	CA70 5/8" - #4	$21.30

View gradations for products not listed above

Minimum Sale:
$50.00

Delivery:
Contact us for delivery rates at (800) 537-3573.

Note: A semi load is 25 tons. Tandems or Triaxels are also available. Contact us for more information.

Performance Characteristics:

Average Weight in tons per Cubic Yard	1.3
Loss on Ignition, %	0.25
Fusion, Fahrenheit	2206
Mohs Hardness	6.5-7.5
Mill Abrasion Loss (A.R.E.A.), %	5.4
L.A. Abrasion Loss - ASTM C 535-89	7.7
L.A. Abrasion Loss - ASTM C 131-89	10.8
Specific Gravity - ASTM C 97	2.980
Specific Gravity - ASTM C 127	2.980
Absorption (ASTM C 127), %	< 0.4
Soundness Loss (ASTM C 88 Mg Su), %	0.5