Phifer 3021116 SuperSolar Screen, 36" x 25', Charcoal 36 inches by 25 feet Offers the ultimate in shading protection by blocking up to 90 percent of the sun's heat Works whether windows are open or closed. It keeps carpets and draperies from fading, as well as helps save energy Certified to GREENGUARD and GREENGUARD Gold standards for low chemical emissions into indoor air during product usage Lead compliant