Hi guys! Not sure if this is the right subforum to post this thread, but can't find any that fits the equipment part of things. Just saw micromatic advises to use a shadow box if we intend to install the tap and shank thru the wall. If the wall is too thick and we can't find a long shank, the shadow box would be useful. I also thought the shadow box is also good in preventing gain in heat via the shank thru the wall. Just wanna know if anybody done it before, how useful it is and would be grateful if you can share how you installed the shadow box thru the wall. I was thinking if there would be a lot of condensation on the taps wall as the shadow box would be introducing cold air. Thank you!