Dealing With Cracked Chimney Stack Flaunching

If you've noticed bits of mortar rolling down your roof tiles lately, your chimney stack flaunching is likely the culprit and might need some urgent attention. Most homeowners don't spend much time staring at the very top of their house, but that little slope of concrete around the base of your chimney pots does a massive job in keeping your home dry. When it starts to fail, it's not just a cosmetic issue; it's an open invitation for rainwater to seep into your brickwork and eventually your living room ceiling. ...

February 27, 2026 · 7 min · Anibal Sanchez