You can’t beat the room-darkening effectiveness of our insulating Madison Double Blackout Panels. They feature true blackout yarns in both the face fabric and the off-white liner for enhanced light blocking, better noise reduction and increased energy savings. Nicely finished, these Madison Double Blackout Panels have side hems and a 4" bottom hem with weighted corners. Smooth-glide back tabs offer a tailored look. Sold in single panels; each panel is 40"W. 100% polyester; machine wash, line dry. Imported.