"This is some of the finest waterproofing work that we have seen done. Chamberlin is checking their thickness of application on a continuing basis. Because of Chamberlin's fine workmanship so far and very low risk of water intrusion, we feel testing thickness now would not be a good use of the owner's money. Based on this, I retract my suggestion to conduct thickness testing. Periodic visual inspections will continue. Keep up the good work!"
John A. Latimer – Vice President – Project Control