Sound Dampening Drywall Ceiling

Final thoughts on soundproofing without removing drywall.

Sound dampening drywall ceiling. Stc is the standard of measure in the us for how well a buildings interior walls floors ceilings doors windows and exterior walls reduce sound from traveling. Quiet brand products improve architectural freedom and promote sustainable construction. Using 1 8 mlv will bring the stc to between 50 and 52 and 1 4 to between 53 and 55. Using mlv and the resilient clips and channels with one layer of drywall will improve the stc by decoupling the ceiling floor structures adding mass and damping sound.

Drywall panels both sound dampening and conventional are rated for sound transmission class stc. You simply apply dampening compound to the back of the drywall and screw the drywall into the. Soundbreak xp gypsum board is a sound deadening drywall that has an acoustically enhanced high density gypsum core encased in a heavy abrasion and mold mildew moisture resistant 100 recycled purple paper on both sides. For soundproofing a ceiling soundproofing experts recommend this insulation see it on home depot and this damping compound see it on amazon.

The trademark soundproofing website suggests using a 5 8 inch thick drywall panel against the ceiling. Still some of them may leave either adhesive residue or nail holes in the wall. Higher stc numbers mean better sound proofing. Stc is a measure of how well a wall or building partition reduces sound from traveling through the building.

If textured tiles have your heart try one of several 24 x 24 or 24 x 48 panels with non directional visuals. As you ve seen there are many ways to soundproof your walls and ceilings without removing the drywall. But it is important to note that stc ratings are not for single panels but rather a rating for an entire wall construction system including the surface panels. What is sound transmission class stc.

Quietrock sound reducing drywall by pabco gypsum pushes the boundaries of building science to eliminate the need for extra material or complex soundproofing methods. It works by reducing the ability of sound to travel between point a and point b and is realized by reduction and absorption of noise. You can even choose a black colored tile to complete your home theater. This soundproofing sheetrock is approved for use on walls and ceilings.

The principle of soundproofing is simple.