Yeah, I hear you on the coatings. Tried something similar on my garage roof—supposed to “let moisture out” but all it did was trap musty smells and ma...

I’ve had those mats do the slow crawl myself—on a mild pitch, mind you, nothing wild. I tried using landscape pins at first, but they ended up poking ...

Funny timing—my neighbor and I were just comparing notes on ember vents last weekend. He swears by them, but I always wonder if they mess with airflow...