i'm looking for some 2" or thinner fiberglass insulation bats or blankets, preferably 24" wide and with aluminum foil facing on one side
where can i get 2" thick fiberglass insulation?
it doesn't look like the big manufacturers, owens-corning, johns mansville, etc. make any, based on their websites
You probably can't. Either use foam board, or squash 3.5" glass down with whatever you're using as ductwork.
--Goedjn
Compacting fiberglass insulation destroys its insulating properties. You can cut it with an electric carving knife to make it thinner.
okay here's the rub, owens-corning makes it,
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