Bondade® Asphalt Bonding Agent is designed to promote adhesion of asphalt materials to a variety of substrates. It can be applied to wet or dry surfaces, for quick and easy application. Simply spray Bondade® onto the repair surface before you patch the area with cold or hot asphalt mix. No need to wait for it to dry. Bondade® is ideal between new asphalt or bituminous concrete and either concrete, asphaltic surfaces or potholes.