DIY finishing my Basement| need advise on insulations.

I’ve noticed that all the videos I’ve seen use FOAMULAR NGX F-150 XPS Rigid Foam Board Insulation. However, I’ve also seen R-Tech R-3.85 Insulating Sheathing that’s significantly cheaper. I have a very small basement that’s 12’ x 30’ and 6’ high. I won’t be putting drywall in there; instead, I’ll be putting wall panels directly to the studs. I’m trying to minimize the size of the room as much as possible. Any advice on insulation? Anyone use R-Tech before? submitted by /u/SorryMoodVet [link] [comments]

May 1, 2025 - 20:40
 0

I’ve noticed that all the videos I’ve seen use FOAMULAR NGX F-150 XPS Rigid Foam Board Insulation. However, I’ve also seen R-Tech R-3.85 Insulating Sheathing that’s significantly cheaper. I have a very small basement that’s 12’ x 30’ and 6’ high. I won’t be putting drywall in there; instead, I’ll be putting wall panels directly to the studs. I’m trying to minimize the size of the room as much as possible. Any advice on insulation? Anyone use R-Tech before?

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