Protex 8216-2L is a 2 mil polyester film with an acrylic latex adhesive. This product is excellent for window protection. It was designed for light transmission throughout the assembly process. Protex 8216-2L protects various plastic surfaces during installation, painting, and other maintenance operations. Protex-8216-2L is capable of withstanding prolonged outdoor exposure. This product is not intended for fly-away applications. Sold in rolls 24"x100'