Phifer 3003612 SunScreen, 48" x 100', Charcoal 48 inches by 100 feet Woven vinyl-fiberglass screening manufactured for the primary use of reducing solar heat gain and glare Absorbs and dissipates up to 70 percent of the sun's heat and glare before it reaches the window Easily installed on any type and size of window and also performs as an insect screening Fire classifications, environmental certifications, and lead compliance