Still Working On The Roof Issue
Yeah, I know, still working on the roof cleaning debacle. I found some good information though at this roof cleaning page, which seems to verify what I suspected all along (ie that non-pressure roof cleaning with bleach is the way to go). I have seen those roof stain removal products all over that you use with a pressure washer, but, I'm sorry, I'm not going to hit my roof shingles with 3000 psi. That would be stupid, in my humble opinion.
Still trying to narrow down some local non-pressure roof cleaners to give me some numbers, but there are so few in this area. I am surprised that there aren't more roof cleaning companies out there...seems like a burgeoning industry. I mean, I see these black roof streaks everywhere. I would say half of the houses in this city have them, yet there are only a handful of contractors that specialize in it....seems like an opportunity for someone.
Looks like it will be an unusually warm December day today so I plan on hopping up on the roof to take a closer look. Yes, I'll be careful. Let you know how this works out.