There are two words buried on page 4 of your roof warranty. They can void the whole thing. Most owners never find them.
"... Biological Contamination voids this warranty."
84% of owners never read the fine print. The other 16% still miss this.
Here is the misdirection. It is standard practice to bury two words, biological contamination, in the fine print so the warranty cannot be enforced. A 20-year promise in one hand, the escape hatch in the other. Washing removes the very thing that voids you, and while we clean every square inch, the hidden leaks show themselves.
Grime hides the problem
Leaks and low spots show
It is not a risky process. It is a cleaning, like getting your teeth cleaned. Necessary, not dangerous. Never harsh bleach, never a power-blasting teenager.
Anything that was ever alive counts as biological contamination. In the 219, with our trees, our wind off the lake, and our birds, your roof collects it whether you look or not. It packs into the corners and the low spots where the insulation has sunk.
Whole colonies take root in the corners.
Droppings, nests, and yes, skeletons.
Wind packs it into every low spot.
Pooling in the dips where insulation sank.
Read the full breakdown at YourWarrantySaysWhat.com/blog
Free evaluation | Conklin Certified, 48 Years Strong | Serving Lake & Porter Counties