Carlisle’s 90-8-30A Bonding Adhesive is a high-strength, solvent-based contact adhesive that enables quick bonding of cured fl ashings and EPDM membranes to various substrates. This adhesive is specially formulated for application with a ½" (13 mm) medium nap roller. 90-8-30A Bonding Adhesive is compatible with Carlisle’s InsulBase® and SecurShield®polyisocyanurate insulation, SecurShield HD, structural and lightweight insulating concrete, APA non-fi re treated plywood, oriented strand board, wood fi berboard, SECUROCK®, DensDeck® Prime, masonry, and various metal fi nishes