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PX300 Soil Stabilizer

Costa Rica, Central America

Laboratory Test Results

Labratory results of PX300 treated soil prove our claims that DuraRoad PX 300 is strong, durable, resists water penetration and is environmentally friendly. Here are links to the laboratory reports:

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Strength Test: ASTM D 2166, Teratest Labs
In this test, a PX300 treated soil sample was subjected to extremely high pressures. The unconfined sample withstood pressure equal to 1233 pounds per square inch (1233 PSI).

Strength Test: ASTM C39
Recently, PX300 was again tested for strength under ASTM C39 by Leighton Laboratories, in connection with a turf football field installed at Los Angeles Harbor College. A remarkable test result of 1470 PSI was achieved, using site soil from the project.

Permeability Test: ASTM D 5084, Teratest Labs
The Permeability Test measures the ability of PX300 to withstand the effects of water submersion. In the test, a permeability coefficient of 2.9 x 10-9 cm/sec was achieved.

Toxicity Characteristic Leaching Procedures (TCLP) The TCLP test represents an EPA standard set of analytic criteria for potentially harmful VOC’s. The test revealed that for the standard battery of volatiles, levels were undetectable, indicating the benign character of PX300.