2021 keystone cougar office ceiling slideout looks like water bubbles

[Peppy]

I have a new 2021 keystone cougar with office slideout. Today i notice a patch of bubbles on ceiling and smaller ones on the wall which made me panic. Where do i start could it be fromm the rooftop ac or a seal. Can someone elaborate or lead me in the right direction. Greatly appreciate

[flybouy]

Is all the bubbles on the wallpaper?

[Peppy]

Originally Posted by flybouy

Is all the bubbles on the wallpaper?

Yes on ceiling and wall side of only the slideout

[flybouy]

They appear to be air pockets where the wallpaper adhesive has released. You can try a damp cloth under a cloths iron to warm up the glue and push the wallpaper back down. just be careful not to scorch it. Take your time and go slow.

[Peppy]

Thank you for that info very much appreciated