Fixing a Rubber EPDM Roof Covering
https://source-wiki.win/index.php/Repairing_a_Rubber_EPDM_Roofing_System
<h3>Is Gorilla glue waterproof?</h3> It will certainly wreck your clothing, so take care not to spill any, as it does not wash off. An old paint brush or trowel can be made use of to layer the roof covering equally.