Image credits for roofersnearme.ie

"Butynol roofing" by Luanr36, licensed under CC BY-SA 4.0.
Source: https://commons.wikimedia.org/wiki/File:Butynol_roofing.jpg
Licence: https://creativecommons.org/licenses/by-sa/4.0/

"FinishedEPDMcoveredRoof" by KVDP / Genetics4good, released into the public domain.
Source: https://commons.wikimedia.org/wiki/File:FinishedEPDMcoveredRoof.jpg