The fabric we use is innovative triple weave fabric construction (260gsm). With higher standard (normally 240gsm), you can feel the thickness of these drapes, while extremely soft and smooth to touch. These blackout drapes will block over 95% of light, prevent harmful UV rays from reaching your floors and furniture, efficiently prevents cold or heat transfer from outside, increasing henergy efficiency of your home, provide unparalleled privacy, and allow you to create darkness at any time of day. Perfect drapery option for anyone seeking to block daylight, take a nap, or keep sun glare off your TV. This elegant and modern design combined with the benefits of blocking outdoor light and reducing exterior noise, making these panels the perfect window Treatment for your home, office, apartment, business, and more.