Reply To: Layout of extension and soundproofing

[Thomas Hall]

I’d always add sound insulation on a shared wall if I had the opportunity to, especially in bedrooms. If he’s asking about it, he knows a thing or two about how thin the walls are. Consider joists carrying sound too, I believe they can if laid a particular way. I had my bed in your planned position, I loved it, could sit in bed and look out the window. I’m also fairly sure it’ll add some value to the house.