The other day I started a project to continue adding extra temp and sound protection when and where I can. Last year I replaced my sagging headliner and added a foil lined jute material and sprayed foam insulation in the open frame holes while the headliner was down.
I continued now with the...
REdooing the floor pans, need new this
comes from underneith the carpet
Does any one know the technical term for this. i called it insulation that is not fiberglass. but the lady did not know what i was talking about. SO Whats it called?