Why Your Garden Fireplace Chimney Needs Waterproofing Before Winter Strikes
Inspect your chimney crown annually for hairline cracks that allow water to seep into masonry—these tiny fissures expand during freeze-thaw cycles and cause thousands in damage. If you’re unsure about proper assessment techniques, professionals at masonchimneyrepair.com can provide expert evaluations. Apply a breathable masonry water repellent rather than standard sealants, which trap moisture inside and accelerate deterioration from within. Schedule waterproofing during dry weather when temperatures stay above 50°F for at least 48 hours, giving products adequate time to …
