In a bid to make our corrugated asbestos garage roof weather proof i bought some bituminous self adhesive flashband flashing to apply to the edges of the roof where it meets a surrounding low brick parapet.
													
																	Flashband on corrugated roof. 
									
	
		
	
																	Bostik flashband self adhesive flashing tape for roofs is a flexible bitumen strip that bonds instantly to most building materials to provide a permanent watertight seal. 
																	Flashband is easily applied using just hand pressure and a seam roller and is ideal for new build maintenance and repair projects including. 
																	Place the metal sheet at a corner of the room preferably near the bottom of the roof s lip. 
																	Bostik flashband grey 10m x 225mm 22704 product rating 4 5 out of 5 stars compare. 
															
													
									
	
		
	
																	It must be coated by roofing felt. 
																	Published on mar 28 2017 if you have a minor crack on your roof you can fix it quickly to avoid further damages. 
																	The nails should be put on the middle of the metal s hump. 
																	Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart. 
															
													
									
	
		
	
																	The nails should not be driven into the humps close to the sheet s edges. 
																	I m quite pleased with the performance of this product as i was a. 
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																	Secure the metal sheets by pounding nails into it. 
															
													
									
	
		
	
																	Using bosik flashband around 20 from screwfix you can immediately stop the.