Emergency Curtain Idea
Taking the bottom half fold side ways in half and cut on the fold. Now you have two pieces. fold then in half keeping the bottom seam together and cut that along the seam. so Now you have 4 panels.
Sew up both sides if they will be on long if they are very temperary dont bother with the sides.
For the top make a seam like the top of the sheet. sew with a crossover stitch and hang on the tention rod.
cut the remaining top part or the sheet in half keeping the top with the top when you fold and cut along the fold. set 1 half a side. (Use for something else. I am making a chair cushion)