You know time is money, so the easier and faster it is to bond your construction materials, the better. 3Mâ„¢ HoldFast 70 Spray Adhesive avoids the fuss and mess of rollers with a spray pattern that offers low soak-in and no overspray. This fast-tacking adhesive bonds almost immediately, yet also offers an open time up to 60 minutes for positioning materials. Finally, it bonds a wide variety of substrates, including concrete, OSB plywood, house wraps, geotextiles and more, and is particularly suited for bonding polystyrene and drainboard.