Soundproofing An Existing Drop Ceiling

Installing the material is the most important part of soundproofing your drop ceiling.

Soundproofing an existing drop ceiling. To check if your wall or ceiling has any insulation in it drill a quarter size hole in your wall and look in. You simply apply dampening compound to the back of the drywall and screw the drywall into the. For proper soundproofing you need to have some kind of absorption usually that is accomplished by having insulation in your walls. The ability of these fixtures to transmit sound and vibrations can be minimized by coating them with sound damping paint.

The trademark soundproofing website suggests using a 5 8 inch thick drywall panel against the ceiling. Some vinyl barrier materials come with adhesive glue on the bottom. Soundproofing a ceiling involves preventing the transmission of sound wave vibrations from the underside of the ceiling to the floor above it and vice versa. Soundproofing fixtures and mechanical systems the light fixtures ductwork vents and other systems inside a drop ceiling can serve as effective transmitters of vibrations and sound.

Use soundproofing clips to clasp the hat channels apart from the joists and drywall. You do not fix the hat channels directly to the joists because that will impede their ability to work properly. By their very design drop ceilings are.