My friend has a contractor ready to go ahead and build an extra wall between two studios. Existing wall is filled with sand, will be covered with 3 pound insulation, I think.
The floor is somehow seperated (floated). Then there'll be about a 6 inch gap between there and the new wall.
Question? What material should he use around the studs of the new wall (angled 10 degrees to a point in the middle of the room V shaped). I've heard some kind of neoprene? Is this available at Home Depot (seriously)?
Sorry for the panic but this contractor wants to build tomorrow, and theres a session booked next week.
Thanks in advance.
Bab
