Disclosed herein is a winter precipitation barrier composition,
comprising: a retaining agent, a solvent, and optionally, an auxiliary
component, such as a rheology/viscosity modifier, surfactant, detergent,
foaming/defoaming additive, humectant, dye, colorant, fragrance, or a
combinations thereof. In one embodiment, the retaining agent comprises a
primarily hydrophobic monomer or a hydrophilic monomer.