In the Pacific NW the rain and wind do a number on exterior surfaces. Our 20 year old stucco and timbered home needs a freshen up. I'm in a quandry whether or not to go with a fog coat or elastomeric/ latex paint over the existing stucco or just leave it alone. The stucco is in good shape but we have had some water ingress through to the garage ceiling from around the upstairs bedroom windows with driving rain storms.I've had that outer wall sprayed with a sealer which has greatly reduced leakage. What would your recommendation be? Thanks in advance.