Question. Liquid Nails and Foam board

So I did a big insulation job in our attic using liquid Nails and Foam board and then nailing the foam to the wall. I needed an extra layer of foam so I used the liquid nails to glue the foamboard to another layer of foamboard. A couple days later I noticed the Liquid Nails bottle says "not recommended for foam to foam". My question is... Will the Foamboard on foamboard prevent the glue from drying? If left as is, will the Uncured glue lead to moisture/mold? Any suggestions? Thank you. submitted by /u/Cupojoe252 [link] [comments]

Mar 2, 2025 - 17:00
 0

So I did a big insulation job in our attic using liquid Nails and Foam board and then nailing the foam to the wall. I needed an extra layer of foam so I used the liquid nails to glue the foamboard to another layer of foamboard. A couple days later I noticed the Liquid Nails bottle says "not recommended for foam to foam". My question is... Will the Foamboard on foamboard prevent the glue from drying? If left as is, will the Uncured glue lead to moisture/mold? Any suggestions? Thank you.

submitted by /u/Cupojoe252
[link] [comments]