Forum Discussion
Jfet
Jun 06, 2013Explorer
hi westend,
I got some of the 2 inch R-Max TSX-8500 exposure rated polyisocyanurate foam (expensive!) now. Do you think I need to aluminum tape the sides of the foam when I cut them to fit inbetween my wall studs? The foam would otherwise be exposed on the 2 inches of thickness, but would be pressed up against my steel studs.
I got some of the 2 inch R-Max TSX-8500 exposure rated polyisocyanurate foam (expensive!) now. Do you think I need to aluminum tape the sides of the foam when I cut them to fit inbetween my wall studs? The foam would otherwise be exposed on the 2 inches of thickness, but would be pressed up against my steel studs.
About DIY Maintenance
RV projects you can tackle on your own with a few friendly pointers.4,352 PostsLatest Activity: Jan 29, 2025