Competitive and long term performance testing shows MiraTEC resists moisture, rot and termites and outperforms the competition in several key areas:

Moisture resistant: As measured by ASTM D1037 for water absorption and thickness swelling.
Rot resistant:Tested per AWPA E16 Field Test for Evaluation of Wood Preservatives to be Used Out of Group Contact: Horizontal Lap-Joint Method.
Termite resistant: As measured by AWPA E7 Standard Method of Evaluating Wood Preservatives by Field Tests with Stakes.