Home Improvement Questions? Ask a Handyman for Answers
yes it is a prototypical drywall they used to use horse hair as an insulation both in compressed drywall and stuffed into the framing bays..........is the house about 75 years old?
not sure ...........but what you can do it buy a tester kit down at the Home Depot and check that out ........
I know for sure in plaster walls and maybe some in drywall at the beginning............and yes to animal hair
if you rip a piece down there will be some kind of indication in writing along the long roll seam and the company that produces it ......it is difficult for us both just looking at the edge
if you need to put your mind at ease more you can pick up that test kit I sent the link for
and it isn't rock lath ...........rock lath is used as a backer for plaster walls ........it has 1 inch cut out circles through out .......then plaster is applied on top of it
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