Where can I find new foam for interior walls or whatever its called. The white insulation. What kind of glue is used to attach it to walls. Does the paneling just stick to the foam are is there some method of attaching. I haven't tore it all out but so far I don't see how it is attached. Help please. I ran across some of this info before but can't find it now.

I used foam core board and cut and put it in between the studs. I got it at Micheal's and used coupons. I was repairing a 1992 20 ft and that was the way it was built.

Linda
Las Vegas
1992 20
2004 22 TD

The Styrofoam can be purchased at HD. DH verified that Heavy Duty liquid nails was used to glue the Styrofoam to the interior fiberglass. Then HD liquid nails was used to glue the luan and the paneling. Use HD liquid nails between each layer. If it is warmer you might be able to use contact cement. Liquid nails is the cheapest at Walmart. In some places we were able to use pop rivets to attach the material to the interior metal studs. Look up the link of 4-6-2014 wall repair. 3Sam TLPX's Library Photobucket. It gives a word and picture description of our repairs. Post any more questions you may have.