NAKIHOUSE Black Blackout Curtains, Thermal Curtains 95 Inch Drop Slot Top Curtains, Single Curtain for Door Doorway Window Living Room Bedroom, 1 Panel

This curtain fits the kitchen door into the cold conservatory perfectly. Since installing it we have noticed a huge difference. The curtain has been so convenient to us especially as we have to keep the internal door open for the cat who refuses to use the cat flap that was installed for this purpose.

This is very good for the price and it a good length and width for most single windows. I'm using mine in the hallway and it keeps the draught at bay from the letterbox at night. It's dense but light enough to use with a tie back during the day and simply slides over a curtain pole easily. Very happy with this.

A one sided curtain, to block out light.On opening the curtain, and feeling the material, I could immediately tell that this wouldn't do the job, so I returned it. I don't recommend this curtain.