Joined: Mar 2009
Posts: 5039
Don't do it
9/7/2018 at 9:31 PM
We have a roof over our deck. I have a love/hate thing with it. If I had to do it again, I wouldn't (note: our house came with it).
It's a tremendous amount of hassle. It leaks where it joins with the roof. It's pitch is shallow with makes it accumulate snow which needs to be shovelled off (it's attached to our roofline, but the pitch changes where it meets). It also gathers a tremendous amount of run-off when it rains, which then has to go somewhere (really, really long extensions). It requires an enormous amount of maintence, depending on how you build it.
Is it a lovely extension to our house, this outdoor room? Why yes, that's why we were enamoured with it when bought the house. I have come to loathe it. It's a source of endless debate in our house whether we keep it or get rid of it.
If I had the opportunity to do it again, I would build a regular patio or deck in it's place and put a store-bought gazebo on it. That's what my brother did, and it's lovely.