Copper strips really do make a difference with algae, especially on Atlas shingles. It's wild how something so simple works, but yeah, I’ve seen the s...

I get where you’re coming from. Last year I installed one of those “lifetime” silicone boots on a ridge vent, mostly out of curiosity. It’s definitely...

I’ve actually seen a measurable drop in attic temps after switching to lighter shingles, but it wasn’t dramatic—maybe 5-8 degrees on the hottest days....

That’s a classic one. Ridge vents only really work if the soffits are clear—otherwise, you’re just moving air around up top with nowhere for it to com...