Ran into a flat roof that appeared to be a built up roof that was 3 ply. My question is there was no 90 weight on it or gravel. What was used was a silver reflective coating. Is there a problem with a roof like this? See pictures
No picts, so I can’t comment on your specific roof. Kool-Seal makes both an elastomeric (white) and an aluminum (silver) sealant for roofs, might have been what you saw.
What happened to the rest of this thread?