Reddit reviews Silverline 6" x 19" Wallpaper Perforator, 221199
We found 1 Reddit comments about Silverline 6" x 19" Wallpaper Perforator, 221199. Here are the top ones, ranked by their Reddit score.
Spikes for perforating wallpaper prior to steam removalEnhances steaming actionComfortable handleEffective on all types of wallpaper
Perhaps the tool used to puncture small holes in wall paper for removal https://www.amazon.com/Silverline-221199-19-Inch-Wallpaper-Perforator/dp/B00PQ8EEN0. It's like a roller with pins. With the paint compromised the water will soak in and eventually remove the bond from the popcorn to the wall board. I have literally taken a garden hose inside a house to do this as a pump sprayer wasn't enough. That's about all I got! Good luck to you- and if you want to redo with knock down texture watch a few videos. It's really easy and doesn't require much in equipment. I found sometimes the popcorn was covering up very poor drywall seams and such and knock down is much nicer imo.
Edit- added link to tool