I brooded and brooded and it hit me that if I used a thicker material I might be able to lean out and push some covering in place. So, hanging half out of the window, which was fine because I had no fear of falling that way, and with the help of a sponge mop, I got a shower curtain into place. I had to both roll and push the bricks into the right position. It would have bugged me if they weren’t mostly straight.
Check it out!! Who’s unhandy now?? NOT ME.