Belt & suspenders for sill plate

Our sill plate is taped on the exterior to the foundation with Siga Fentrim. We want to have a belt and suspenders approach with it, so we also caulked on… Our sill plate is taped on the exterior to the foundation with Siga Fentrim. We want to have a belt and suspenders approach with it, so we also caulked on…Read MoreGreenBuildingAdvisor