1 what you will need when felting a shed roof.
													
																	Replacing felt on flat shed roof. 
									
	
		
	
																	Instead of replacing the felt roof we decided to use a product call. 
																	2 or 3 layer. 
																	Before you attach the new felt to your roof use a putty knife to scrape off old pieces of felt and remove any old nails with a claw hammer. 
																	Replacing the felt on your flat roof is not a job for everyone but anyone can do the job by following a few simple directions. 
															
													
									
	
		
	
																	Our step by step guide will help you get it done quickly and easily. 
																	Replacing felt on a flat roof. 
																	Tack and secure the felt. 
																	Buy the roof felt. 
															
													
									
	
		
	
																	Add new felt layers. 
																	You may need to replace the felt every two to three years if your shed s in an exposed location or less frequently if it s sheltered. 
																	Before laying 13 6kg felt on a flat roof make sure the plywood base is in good condition. 
																	If your shed has a pent roof flat with no ridge you can apply the felt in exactly the same way as you would for one side of a pitched roof. 
															
													
									
	
		
	
																	Continue to step by step instructions. 
																	The built up system should have 3 layers but on sheds and detached garages many roofers will offer the option of two layers. 
																	2 the process of felting a shed roof. 
																	Roll out the first layer of felt. 
															
													
									
	
		
	
																	Clean and prepare the roof. 
																	Allow for felt overhang. 
																	For easier cutting unroll the material on a flat surface and use a hooked blade knife to cut the felt to the size of your shed s roof. 
																	Unlike shingles these roofs can last several decades even centuries i have lived under a roof built over a century before your country was founded and maintenance is needed on the felt or the wooden joists years before the tiles or slates need replacing. 
															
													
									
	
		
	
																	A double garage flat roof will take a day if you only replace the felt but with the decking too allow a day and a half. 
																	Fitting felt to a shed part 2 gives instructions on how to fit roofing felt to a shed roof cutting nailing gluing and replacing wooden trims afterwards. 
																	We had a problem with our shed workshop flat felt roof leaking and needed a quick repair. 
																	Start at the lowest edge and nail your felt along the facia. 
															
													
									
	
		
	
																	Replacing the felt on a shed roof is vital to protect your shed from the elements.