Hi! Thank you for sharing this amazing project with us and for your willingness to answer our questions.
Can you provide the roof material used on the entry connecting piece? I am currently designing my house and this connecting element is included. I was considering CF panel but recently read on a manufactures website that this material should not be installed in a roof with a pitch less than 3:12 because it can lead to leaks. Any advice you can provide would be greatly appreciated!