A premium grade, UL Listed, Low VOC, smooth, water based, UL Listed, high pressure/high velocity duct sealant for commercial and residential supply and return air duct use. DP 1010 Spray is specially formulated for application by airless sprayers or pumps. It can be used in shop and field applications to provide significant labor savings. DP 1010 Spray is formulated to prevent the running and dripping common in lower viscosity spray sealants.