I wanted to find out if acid rain does severe damage to things on houses.
I used acid to form acid rain. I put the roof shingle, concrete, brick and nail onto a string and put them into rain water, acid rain, and tap water.
There were lots of changes. The acid rain corroded the shingle, nail and concrete. The nail got disintegrated by the acid rain.
In conclusion the acid rain had a lot of damage on the items. I would use brick instead of roof shngle because the brick did not corrode and the roof shingle did.