Fireproof Seal the deal “Add fireproof caulk where the chimney meets the wall, inside and outside. “http://www.powerhousetv.com/Energy-EfficientLiving/Energy-savingsTips/027471 Tiffany LaknessNovember 6, 2018fire, caulk, chimney, walls, indoor, outdoorComment Facebook0 Twitter LinkedIn0 0 Likes