This doesn t stop you using it for a shed roof though because a shed roof is pitched or sloped not flat.
													
																	How to repair a flat shed roof. 
									
	
		
	
																	On flat roofs these felts are laid with a very large blowlamp or torch as this burns off the plastic backing and melts the bitumen simultaneously. 
																	This cost saving is a big plus for any one with basic diy skills and in a similar situation. 
																	Start at the lowest edge and nail your felt along the facia. 
																	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. 
															
													
									
	
		
	
																	Repairing a metal roof seam with turbo poly seal is simple and it is a do it yourself p. 
																	The amount of time required to repair as shed roof is on a par with building a new one and the cost of materials less than 1 10th.