These are truly 100% blackout curtains. They keep out light by providing ultimate in light blocking technology. They also reduce noise upto 35% and decrease energy lost through windows upto 35% thereby helping you make some energy cost savings as well.
Sun Zero Crestwood Woven Plaid Thermal 100% Blackout Back Tab Curtain Panel
With a casual woven plaid pattern, Sun Zero Crestwood curtains provide the ultimate in light blocking technology to keep out even the harshest of light. Sun Zero Total Blackout technology is laboratory tested to block out 100% of light, reduce outside noise by up to 35%, and decrease energy lost through your windows by up to 35%. They look great in my room with its casual woven plaid pattern. Highly recommended to everyone who want enhanced privacy and an uninterrupted sleep.