3M™ Black Weatherstrip Adhesive is designed specifically to bond EPDM rubber, excellent for the rubber seals on car doors, trunks and sun roofs. This flexible, high-strength adhesive helps ensure a tight waterproof seal, and delivers fast strength build-up. It works right out of the tube, holding rubber parts such as weatherstripping in place and resisting oil, grease and solvents. - 3M weatherstrip adhesive 08011 is a black, fast-drying adhesive used for bonding and sealing automotive weatherstripping. Designed to affix EPDM rubber. Remains flexible and waterproof.