A hole in a metal roof system can be caused by any number of sources the hole may be from deterioration and rust or it may be from something falling onto the roof surface such as a large branch.
Repair old tin roof.
One of my neighbors used an oil based paint as a primer since some of the metal was rusted and then covered the roof with one of the specially formulated roofing paints that is sold by calbar for use on old metal roofs for an added layer of protection.
Perhaps you have a corrugated tin roof in your home.
However if a large area of the roof is rusted sanding a large surface with sandpaper will be time consuming and tiring.
Begin by removing the shingles down to the wood sheathing and slip a strip of adhesive ice and water barrier available where roofing repair products are sold under the soffit main roof joint.
Terne is best painted with an oil based paint.
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If only a small part of the surface is rusted you can remove the rust with the help of sandpaper.
Depending on how the roofs join you may have to cut a slot to work it in far enough.
The use of steel and iron for roofing appears to be more widespread than tin.
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Once the rust is scraped away and the area is rinsed cut two pieces of metal repair mesh at least 1 inch larger than the area to be patched.
The first step in the repair of any metal roofing material will involve cleaning the surface.
The first step in repairing a rusted tin roof is to prepare the rusted surface.
However a tin roof isn t without its benefits.
This isn t one of the common metal roofing materials.
Most home improvement centers sell metal repair kits.
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