aragon
When iron nails are used in a copper roof, the iron will react with the copper in the presence of moisture, leading to a chemical reaction known as galvanic corrosion. This can cause the nails to deteriorate faster and weaken the structural integrity of the roof over time. It is recommended to use copper nails or stainless steel nails in a copper roof to prevent this issue.
I have a roof on top of my house
The rusting of the metal, the baseball hitting the roof is a PHYSICAL change
Use cigarette ashes & spit (from your mouth) mix it up let it sit for a day or two then clean it off
physical
The best roof leak sealer to use for repairing a leaky roof is a high-quality silicone-based sealant.
Same thing as you use on any roof for example shingles or metal
the rocks on the roof is use to add weigth on the roof specially when heavy wind is on your place
You either jump from roof to roof or use the camo.
No it is not. The chemical composition is H2O before and after freezing.
Roof top line
I don't use oil, but i use a can of silicone spray. I spray it all along the rubber edges of the roof on both the frame and the roof itself. I also spray the lock rods on the roof.