EZ Seal Fibered PMMA Resin is a high performance, rapid-curing resin with polymer fiber reinforcement and used to create liquid-applied EZ Seal roofing membranes. EZ Seal conforms and bonds directly to the substrate and penetrations, eliminates the need for caulk and pitch pans, and is virtually maintenance-free. Malarkey Roofing Products EZ Seal System is waterproof, flexible, self-adhering, and ideal for access-restricted and difficult waterproofing conditions.