Condo Party-Wall Soundproofing
Decoupled drywall assemblies, Mass Loaded Vinyl, and isolation clips that stop voices and TV bleeding through shared walls.
- Sound isolation clips + hat channel decoupling
- Mass Loaded Vinyl (1 lb/ft²) barrier layers
- Damped double drywall with acoustic sealant detailing
- Typical result: STC 52 → STC 63+
