Florida Glass/Privacy Screen/ Vinyl Screen​

Vinyl screen is a fiberglass screen laminated that is usually used from the chair rail down to the pool or patio deck and is ideal for keeping out grass clippings and insects. It is widely known as Vinyl Screen or Florida Glass due to the laminate applied over the screen, which creates a solid product with no open squares. 

Privacy Screen is another name used because it is not transparent or seen through due to the screen's lamination.