Black jack eterna kote 4 75 gallon silicone reflective roof coating lifetime warranty item 484330.
													
																	Gtalvanized roof coating. 
									
	
		
	
																	This environmentally advanced formula helps reduce energy cooling demand is low odor and low voc making it a great choice for your metal roof. 
																	The gacoroof compliant silicone roof coating provides a stable membrane to seal and permanently protect against leaks or cracks and repair the existing roof. 
																	Black jack elasto kool 1000 5 gallon elastomeric reflective roof coating 10 year limited warranty item 139941. 
																	Compare click to add item sealbest premium white elastomeric roof coating 4 75 gal to the compare list. 
															
													
									
	
		
	
																	Add to list click to add item sealbest premium white elastomeric roof coating 4 75 gal to your list. 
																	It is the top layer applied over roof mate base coat and forms a waterproof elastomeric monolithic membrane helping to provide protection from normal weathering aging and ultraviolet exposure. 
																	Shipping ship to store free. 
																	Painted metal roofs come with a baked on factory finish and you can re coat these as well as paint bare metal roofing with acrylic latex paint. 
															
													
									
	
		
	
																	In turn this provides a longer life to metal surfaces helps to cool surfaces and will help reduce interior temperatures. 
																	Galvanized metal roofs are coated with a layer of zinc that inhibits rust. 
																	For pricing and availability. 
																	You can also use oil based alkyd paint but. 
															
													
									
	
		
	
																	United coatings roof mate top coat is a united coatings roof mate top coat is a water based acrylic top coat and is part of the roof mate coating system. 
																	Unfortunately over time this coating can fail leading to minor rust outbreaks. 
																	Hi shammy i don t quite understand your experiment but if you are looking for theoretical ways to try to extend the life of the roof without coating it. 
																	If you are preparing to paint a rusted galvanized metal roof pay special attention to surface preparation or you will have a recurrence of rust and or flaking.