I've been wanting a single-bay carport since I moved into my Levittown- style house. The few prefabs I can find just don't look like they'd work - and I'd like to build something that complements the house. Space constraints mean it will be up against the side of the building, and a flat roof would be least visible from inside (it would be just beneath a kitchen window) and would best suit the style I'm aiming for. So two questions:
-The roof: what material options do I have? I'd like to go with a quality corrugated plastic panel (which has worked fine on sheds I built) but worry how flat I could go with it (allowing a minimal slope for drainage), even using liberal amounts of silicone sealant at the overlaps. I'd go with alternatives like metal or asphalt sheeting if necessary, but I'd be unfamiliar with installation, and would miss the light-transmitting quality of plastic (and there would still be the drainage issue). I'm in Georgia, so snow accumulation is not a problem (though I'll have to be diligent cleaning off tree debris).
- To keep it as open as possible, and for added stability, I'd like to anchor one side of the roof to the side of the house (actually the carport would stick out past the front of the house so it would just be the back half of the roof anchored to the building, with a post at the front corner). I'd rather not use a full ledger - if I could connect it with a few anchor points and keep about 6 inches between the two structures I'd avoid tree debris accumulation and wouldn't impact the house structure as much. Any ideas how I could do this? I doubt there's a ready-made anchor/spacer available, but what would be easy to fabricate? I'm figuring on attaching directly into the wall frame - it'll be a bear finding those studs through sheathing and two layers of siding, but that's another story.
VMacek