The LC-60 Bonding Adhesive is a high-strength, solvent-based contact adhesive that enables quick bonding of cured flashings and EPDM membranes to various substrates. It is compatible with flat polyisocyanurate insulation, structural and lightweight insulating concrete, APA non-fire treated plywood, oriented strand board, wood fiberboard, Securock, DensDeck. This adhesive is specially formulated for application with a medium nap roller. Prime, masonry, and various metal finishes.