So in order to create that a dash roof plan what i can do is come over here to my view tab click here and then come into my floorplan view.
													
																	Revit create roof plan. 
									
		
	
	
		
	
	
		
	
	
		
	
																	But for whatever reason my a dash roof does not exist. 
																	For type select a view type from the list or click edit type to modify an. 
																	In the option bar make sure defines slope is. 
																	C dash roof exist d dash roof exist and that s for each of the buildings that we have over here. 
															
													
									
		
	
	
		
	
	
		
	
	
		
	
																	In the option bar make sure defines slope is. 
																	On the properties palette specify a cutoff level and then specify a height for cutoff offset. 
																	Sketch the new roof on top of the existing roof. 
																	2 activate slope to create a sloped roof. 
															
													
									
		
	
	
		
	
	
		
	
	
		
	
																	See hd version of video tutorial here. 
																	Want to create a sloped roof. 
																	Want to create a flat roof. 
																	9 tips to understand revit roofs 1 remove slope to create flat roof.