What do you call a roof over a patio?
Similarly one may ask, what do you call a roof over a porch?
The word is portico - "A porch or entrance to a building consisting of a covered and often columned area" - WordWeb. "[A] porch leading to the entrance of a building, or extended as a colonnade, with a roof structure over a walkway, supported by columns or enclosed by walls." - Wikipedia.
Besides, how much does it cost to put a roof over a patio?
The average cost for a patio roof addition using low-maintenance wood-patterned aluminum runs for about $6,000 to $10,000 for an area of 20 by 20 feet, as of 2011. A screen can be added for an additional cost of $3,000 to $4,000.
A gabled roof is a roof with two sloping sides that come together at a ridge, creating end walls with a triangular extension, called a gable, at the top. Also known as pitched or peaked roof, gable roofs are some of the most popular roofs in the US.