One advantage of a polycarbonate roof is that it is much less expensive than a glass roof. They are also easy to manipulate if you plan on installing them yourself.
A hip roof, or hipped roof, is a type of roof where all sides slope downwards to the walls, usually with a fairly gentle slope. A square hip roof is shaped like a pyramid. Hip roofs on rectangular houses will have two triangular sides and two trapezoidal ones. A hip roof on a rectangular plan has four faces.
Providing the roof covers the same surface area in plan view (looking down from above it, i.e. the ground area covered), then the rain landing on it will be the same. In other words, a high pitched roof would have to be bigger to cover the same plan view surface area as a low pitched roof. For a given area covered by a roof, the pitch of the roof won't matter. If the pitch is so steep that the rain flows off it so fast that your gutters can't cope, then you will lose the rain and fail to collect it. What you need to maximise is the ground area covered by roof. This will maximise the rain you can collect.
Open Plan - Where all staff work in one large office. There are no partitions or segmented section that are enclose. Closed plan is where you have a large roof and it is partitioned off or has sub offices situated .
It depends on plan/company you have. (NOTE: This answer is coming from a 13 year old)
Menards offers deck roof plans. They have a machine that can even develop a price quote. I think Lowe's and Home Depot also have one. Menards is my favorite though. They even let you print out your plan.
Fire
roof scoop or sun roof
roof is roof. It's the same.
it is the roof that is what on the top a roof
ceiling, sealing
The apex of roof is basically the highest point of the roof where ridge cap and ridge roll of a roof is located.