I have a new pipe application for my woodstove.here is the problem. When there is a hard rain, we have noticed water coming down the side of my doublwall pipe in my house and unto the mantle. Sweep has done a good job in setting this up and it is thouroughly cocked and sealed. It has a cap and there is no water in middle of pipe-bone dry. When looking under the circler skirt toward the botten of pipe, I notice that the ventng that has the holes for pipe cooling under that shield is no more than an inch and a half to two inches under that guard. This pipe is rite on my gable end on a ranch in a valley with mts on both sides in the distance. Do you think this is where my rain is coming in under that circler rain guard? There are tons of these applications in my area. First I heard of water coming in when everything from job seems good. Welcome any comments, perhaps have seen something similar.