Waterproofing chimney simply means applying a protective barrier that prevents moisture from seeping into the bricks, mortar, and interior flue. Over time, rain, snow, and humidity can penetrate the porous masonry materials of your chimney, leading to cracks, leaks, and even structural decay. Water doesn’t just damage the exterior—it can also harm the interior lining and cause issues ... https://nymasonrypaving.com/chimney-repair-baldwin-place-ny/