To say a terne roof would last 170 years might be optimistic but it s not out of the question if the roof has been well maintained over the years especially if it s located in a benign climate like that in some of the drier western states.
Terne metal roof repair.
Apply a thick layer of urethane roofing cement around.
Terne metal roofing isn t a new process.
Terne coated stainless steel roof panels terne coating is a a zinc tin alloy metal coating process that gives extra corrosion resistance.
It is another natural metal which weathers and changes over time.
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Terne metal roofing or terne ii coated metal roofing are used where copper roof runoff or corrosion are special concerns.
The terne is popular again with architects and designers for its weathering properties.
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.
A lot of terne roofs are a good 100 years old.
At fine metal roof tech we utilize the same roofing techniques as the grand masters of european architecture.
Metal roofs roof replacement tagged with.