How To Remove Wallpaper Glue From Walls. Pour hot water into a bucket and soak a large sponge. If youre removing vinyl-coated wallpaper with a steamer you still have to use a scoring tool to punch holes in the paper so the steam can reach the glue.
Soaking and Wiping the Walls 1.
Cover anything you cant. Removing wallpaper glue residue Purification of the residue from the walls of wallpaper can be performed using warm water and vinegar. Rub off the wallpaper paste. Step 4 - Wipe and Scrape the Glue.