That’s been my experience too. I’ve seen folks go a couple years between cleanings, but with pine needles, it’s usually wishful thinking. Curious—has ...

Zinc strips have been hit or miss for me, honestly. I’ve seen them slow down algae growth on some roofs, but in spots with heavy tree cover or north-f...

Not to throw cold water on the composite hype, but I’ve seen plenty of folks switch to composite thinking it’s a magic bullet, only to run into other ...