We built a passive-solar home in 1987 with a 30 foot Four Seasons curved metal solar room across the front. We loved it until it lost its seal.
The windows fogged up and filled up with water on the inside. Thank goodness it was still under warranty, but we had to pay the labor to have the glass replaced. The second time, not so lucky, it is out of warranty. Now, we are having to replace the whole thing.
It looks great on our house but we have decided to build a room with lots of windows instead. I hate it!
because I love the style and I will lose a lot of my view, but we can't afford to replace them again after we retire. Wish the windows or warranty would last longer.
Reason of review: Warranty issue.
Four Seasons Sunrooms Pros: Style of solar room.
Four Seasons Sunrooms Cons: Product quality.