My chimney was leaking and the contractor pulled apart the roof around it and reput it with proper sealing and coating. Then he also coated the entire chimney with Geocel siliconized seal which is supposed to be best but we got slow ran for last 8 hours and to my surprise the chimney is still leaking.
Examining the leak in attic, the breaks of chimney are all wet and there is slow dripping from several points all around chimney.
So how could the water still get in?
My contractor will follow up but he even he probably doesn't know for sure what's going on. Any hints?
This is northwest US area.
The dark shade is the wet area. This was take earlier, now almost the entire wall is wet and dripping slows from different points. It's like 1 drop every 5 seconds or so. I don't have picture from outside but its very glossy now after we coated it.