The footings for porch decks must be larger than deck footings.
													
																	Unattached deck roof. 
									
	
		
	
																	Securing it to the home. 
																	7 types of covered decks 1. 
																	Building a hip roof on a detached deck is much simpler than one that s attached to a home as you can match the roof s pitch on each side instead of trying to match it to the existing pitch on the roof of your home. 
																	Building a shed roof over a deck. 
															
													
									
	
		
	
																	For the bottom layer of roof decking i chose 5 8 thick t1 11 4 o c. 
																	Building a roof over a deck allows you to grill relax play or simply stay quiet and listen to nature whether rain or shine. 
																	For a plank like visual appearance from the underside and for the top layer i used 3 8 construction grade cdx plywood. 
																	See more ideas about patio backyard patio deck. 
															
													
									
	
		
	
																	There are a few things to know before erecting a protective roof. 
																	Many porches use 22 diameter corner and intermediate. 
																	A full on deck roof often called a porch roof uses basically the same techniques as a regular roof. 
																	Either way a roof extension is a great way to cover a deck but often it s darker than a pergola awning or pavilion because there are usually 2 solid walls and sometimes 3. 
															
													
									
	
		
	
																	Shed roof for most homes a shed roof may be the only option that will work with the existing architecture. 
																	To build a deck roof you ll need support posts rafters deck sheathing roofing material and possibly a gutter and downspout system. 
																	Covered decks can be made with either stand alone roofs or when the deck is adjacent to a building with a roof connected to the building. 
																	Can provide better views than ground level decks. 
															
													
									
	
		
	
																	As a result most decks have inadequate footings to support a new porch roof. 
																	To prevent the roofing nails from showing through the underside of the decking i used two layers of 4 x 8 plywood when decking the roof. 
																	A rooftop deck or a deck on top of your garage is a great idea but don t rush into this project until you have some structural engineering matters tested first. 
																	Is often a solution for an urban. 
															
													
									
	
		
	
																	That said it s not always the case. 
																	Framing members should be connected with galvanized metal connectors to prevent uplift from high winds. 
																	This type of deck is perfect for a flat roof. 
																	The roof extension is usually the case where the second floor extends over the deck area. 
															
													
									
	
		
	
																	A stand alone roof could have been constructed but would have looked decidedly odd next to the garage but not a part of it. 
																	Jun 17 2015 explore sharon h s board detached patio deck design ideas on pinterest. 
																	A roof on a treasured deck can open up more possibilities for enjoying the space throughout the year. 
																	Porch decks require 25 additional psf for roof loads for a total of 80 psf. 
															
													
									
	
		
	
																	Building and framing a shed roof is not as challenging as you might think.