ThermalBuck experience? Window thermal break necessary for condensation control?

With all the emphasis on exterior insulation to reduce thermal bridging, what is everyone doing to thermally break the window frame from the framing? With the high cost of windows,… With all the emphasis on exterior insulation to reduce thermal bridging, what is everyone doing to thermally break the window frame from the framing? With the high cost of windows,…Read MoreGreenBuildingAdvisor