Apply an even film of adhesive with a brush to both surfaces to be bonded, paying particular attention to the edges. Allow the coated surfaces to dry until slightly tacky, approximately 15 minutes at normal room temperature.A longer drying time may be necessary under high humidity conditions. Bring both surfaces together with a rolling action to avoid trapping air, ensuring that they are in the correct position at first application, as the surface will adhere immediately on contact. Apply hand pressure strength.If possible, roll the surfaces together through a pinch roller or press with a rubber hand roller from the centre out to eliminate air pockets. Full bond strength will be achieved in about two days from bonding; however, about 90% of the bond strength will be obtained within 24 hours of bonding.