Answer
Aug 04, 2020 - 10:54 AM
It is a primer. So .... yeeessss ... theoretically, if you coat your (clean/rust free) metal surface with this primer and paint it with a light color, this combo will certainly block hot metal from coming into direct contact with skin, and keep the temperature overall lower. But sun will make things hot, and covering something with paint, will help block the sun, but your metal still has thermal mass, which will get warm. Where is this metal and how is it being used?