Review on Create A Cozy And Private Space With Melodieux Cotton Blackout Curtains – Beige, 52X84 Inch Panel by Vinay Kolluri

I would NOT call it a blackout curtain, though it does diffuse most of the indirect sunlight from outside. The center frame of the patio door can be seen faintly.It is definitely not what was considered a thermal curtain in the 1970’s, which was obviously thicker. Maybe there’s newer technology these days? The ad might lead someone to think there are multiple layers that result in a noticeable thickness. There is nothing obvious; just a white backside to the colored front side. Using our infrared thermometer gun, though, there was a 4.3° difference between the bare window (81.7°) vs curtained window (77.4°).