Windows that almost clean themselvesA unique treatment that allows the glass to break-down organic dirt that collects on the surface. Dirt washes away with the next rain, leaving no streaks or spots. It harnesses the sun’s UV rays to loosen dirt so water can rinse it away, leaving windows virtually spotless. Your windows will stay cleaner longer and will clean easier.Homeowners and builders will enjoy the effects that a little sun, rain and Neat glass brings to windows. Not only that, because Neat is applied to Cardinal’s LoĒ® coated glazings, homes stay cooler in the summer and warmer in the winter. Clearly, Neat glass is the choice for your windows.