The men began demolition by removing the tile layer. The demolition was slow in order to protect the waterproofing layer and to assess if there was any water damage to the substrate. During the course of demolition, we did find water that was under the tile layer, but consequent FLIR readings only showed surface water. It appears that the membrane is not compromised as in the master room deck, and further demolition of the mortar bed was not needed.
Before thermal image, some moisture visable next to house
Thermal Image shows consistant color in motor bed