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Re: insulation
tod47d.
Rigid insulation will not hold up to the flexing of the trailer. Solid
insulations have been tested, with negative results in an Airstream.
"R" rating should not be considered when using fiberglass insulation in
an
Airstream. The factory uses 2 inch material. If you crammed in more than
that, you really defeat the "R" factor as fiberglass must not be
compressed.
Andy
inlandrv.com
airstreamparts.com