OUR PRIVACY SCREENS OFFER MUCH NEEDED SHADE, PROTECTION FROM THE ELEMENTS, AND PRIVACY FOR YOU FROM NEIGHBORS AND PASSERBY'S. BEING THAT THEY ARE ALL ALUMINUM WITH A BAKED ON ENAMEL FINISH THERE IS NO MAINTENANCE FOR MANY YEARS TO COME. ALL PRIVACY SCREENS ARE STATE APPROVED AND A GREAT UPDRADE TO YOUR HOME AND OFFER A SENSIBLE PIECE OF MIND OF YOUR PRIVACY.