Everbuild Coving Adhesive and Joint Filler is a high strength solvent free adhesive that provides a quick ?grab? (in both horizontal and vertical positions) for fixing polystyrene and plaster coving and cornices to sound porous surfaces. Due to its high solids formulation, this joint filler will fix plaster coving as well as act as a filler for filling the gaps between individual lengths of coving. This coving adhesive has an extended opening time, allowing for easy repositioning after fixing as well as being able to adhere to damp surfaces. This Coving Adhesive dries white and can be over painted when dry.