Louvered patio roof ideas.
													
																	How to make a roof patio. 
									
	
		
	
																	Make sure the post material is rated for ground contact. 
																	Start here if you want to build a roof over a patio or deck. 
																	Cut and notch three beams for the first roof layer. 
																	Drill patio for post brackets and attach with expansion. 
															
													
									
	
		
	
																	When the posts have set attach a 2 x 6 header beam between the two 4 x 4 posts. 
																	Level pre drill and attach the pergola ledger to the house. 
																	How do you build a pergola on the side of a house. 
																	Building on an existing deck. 
															
													
									
	
		
	
																	A louvered patio roof is similar to a pergola. 
																	Step 2 construct the vertical posts. 
																	If local codes allow setting the overhead directly on an existing slab but the concrete is not thick enough to support the overhead s weight you will have to pour new footings around the slab s perimeter or break out sections and pour deeper footings. 
																	Then there are wooden beams that are evenly spaced over the frame to create the roof. 
															
													
									
	
		
	
																	Then draw a chalk line along the outlined area for placement guidelines. 
																	Both have posts or columns that support a frame. 
																	Run the patio cross beams 6 inches to a foot apart between the two header beams. 
																	Drill holes through the cross beams into the header beams. 
															
													
									
	
		
	
																	Mark the pergola elevation and width on the house. 
																	Pergola s are thicker mounted on the shorter width and do not move. 
																	Secure using heavy duty bolts.