Shatex window and door screen is perfect for all your professional and DIY mesh screening needs. A window screen (also known as insect screen, bug screen, fly screen, wire mesh) is designed to cover the opening of a window. It serves to keep leaves, debris, spiders, insects, birds and other animals from entering a building or a screened structure such as a porch. Besides, it can assure the excellent airflow. It is the perfect thing to house owners. Material: fiberglass mesh hole size: 1 mm x 1 mm available width: 36 in., 39in., 48 in., 60 in. Available roll length: 5.25 ft., 6.25 ft., 7 ft., 8.8ft., 9.8ft., 25 ft., 100 ft. colors: black characteristics: Effective insect barrier. Easily fixed and removed, sun-shade, uv proof. Easy to clean, no smell, no harm to health. Touch soft, no crease after folding, lightweight. Fire resistant, good tensile strength, high durable, anti-aging, long life usage. Extraordinary light transmission, also called invisible window screen application: window net, door screen, patio screen. Suitable for home, garden, orchard, construction, ranch, etc. Our fiberglass mesh screen will meet the demands of your projects.