I've worked on a couple recycled aluminum roofs, and honestly, they're pretty solid if you do it right. First, make sure the decking underneath is in ...

Yeah, green roofs can be great, but you're right about the weight issue. If that's a concern, you might want to look into rigid foam insulation boards...

Warranty coverage is definitely something to consider, but honestly, I've found that warranties can be a bit tricky. A lot of times, they're worded so...

Totally agree about drainage being the make-or-break factor. One thing I'd add is to consider installing leaf guards or strainers right from the start...