the insulation in a couple walls needs to be replaced. im not even sure whats in there now. the house was moved here in 2006 so the basement's new and most of the walls upstairs mostly have newer batting insulation. But 1 room (babies room doh) has some older stuff. I don't know for sure whats in there but from the bottom seven inches thats open from the floor it looks like something that was wrapped in paper. The very bottom is completely empty so it's just some paper. and i cant reach anything going up so all i know it's just paper up the whole wall.
Anyway now with the question.
What's the best way (or easiest way) to replace the insulation? Will i be able to, or will i need to, pull the old stuff out from the bottom? would spray foam work? will i need to tear off all the drywall (and there's a layer of boards under the drywall) and replace it all? Or would a loose fill insulation work(could they pump that in from the bottom or would we need to make holes near the roof)
Sorry for the lenghty explination and the many questions.
Thank you for the help.
Anyway now with the question.
What's the best way (or easiest way) to replace the insulation? Will i be able to, or will i need to, pull the old stuff out from the bottom? would spray foam work? will i need to tear off all the drywall (and there's a layer of boards under the drywall) and replace it all? Or would a loose fill insulation work(could they pump that in from the bottom or would we need to make holes near the roof)
Sorry for the lenghty explination and the many questions.
Thank you for the help.