is a standard testing method.
When tested, as manufactured, in accordance with ASTM D-3273,
CoreTek scored a 10 which is the highest level of performance
for mold resistance under the ASTM D-3273 test method. The score
of 10, in the ASTM D-3273 test, indicates no mold growth, in a
4-week controlled laboratory test. The mold resistance of any
building product when used in actual job site conditions may not
produce the same results as were achieved in the controlled, laboratory