The everbuild instant nails is a high strength solvent free gap filling multi use adhesive that provides a quick grab and replaces mechanical fixings in many home improvement applications dries white and may be overpainted if required instant nails should be at room temperature when you begin using the product if instant nails has been stored in cool conditions it should be placed in a warm roombucket of warm water before use to gently heat up to working temperature do not apply instant nails at