We cover creating the flat roof adding slopes to roof by using.
													
																	Slope roofs in revit lt. 
									
	
		
	
																	You can use slope arrows to create slopes on a roof. 
																	For instructions see creating a sloped surface using a slope arrow. 
																	Create a roof slope using the defines slope property by applying the defines slope property to lines of a roof boundary you can create different roof types including flat roofs gable roofs and hip roofs. 
																	This video covers how to create a flat roof in revit that contains slopes for roof drainage. 
															
													
									
	
		
	
																	From a building footprint. 
																	Create a roof slope using slope arrows use slope arrows to define slopes on a roof such as a 4 sided gable roof. 
																	Choose the method that best meets the needs of your design. 
																	To create a gable roof 2 side slope remove slope for half the boundaries. 
															
													
									
	
		
	
																	In the option bar make sure define slope is activated for boundary lines. 
																	To create a hip roof 4 side slope define slope for all boundaries. 
																	For instructions see creating a sloped surface using a slope arrow. 
																	Creating a roof with different eave heights you can create a roof with slope defined lines at. 
															
													
									
	
		
	
																	On the properties palette select or clear defines roof slope. 
																	You can create a roof. 
																	With sloped glazing. 
																	The following example shows a roof that you can create in revit lt using a slope arrow. 
															
													
									
	
		
	
																	If slope is activated a triangle symbol will appear next to each boundary. 
																	Creating a roof with different eave heights you can create a roof with slope defined lines at. 
																	Create a sloped roof in revit step 1 draw your roof step 2 define the slope. 
																	Revit lt offers several methods of creating roofs. 
															
													
									
	
		
	
																	See hd version of video tutorial here. 
																	A roof cannot cut through windows or doors. 
																	As an extrusion. 
																	In sketch mode select a roof boundary line that defines slope indicated by.