Additions like a lean to use mono truss systems with a single slope.
													
																	Roof additions trusses. 
									
	
		
	
																	You may need a structural engineer to help with design of trusses and rafters. 
																	Before the trusses can go up the guys measure out 24 o c. 
																	While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. 
																	Steve s crew is building a hip roof to match the rest of the house. 
															
													
									
	
		
	
																	It is not a job for beginners. 
																	Also different architectural styles will use the same type of roof. 
																	Intricate roofs have many parts that incorporate several of the basic roof designs such as a gable roof sitting atop a gambrel or variations of the gable valley roof design using one or a variety of different types of roof trusses also see our very detailed diagrams showing the different parts of a roof truss. 
																	And reference the building plans to determine. 
															
													
									
	
		
	
																	Tying a gable roof into an existing roof is a long expensive project usually undertaken only when there is a major addition or renovation to a house. 
																	If the ceiling of the new addition can be lowered an inch or 2 this gives us room to build a truss to match on the roof top. 
																	A roof truss is a premade frame for a roof. 
																	Labor can range drastically from 20 to 75 per house. 
															
													
									
	
		
	
																	Many bids list hourly rates though some include labor as a measure of square feet. 
																	You can see they ve got pre built trusses and there are several different kinds of trusses to create the four sides of a hip roof. 
																	You will need building help and a large construction dumpster for debris.