Sound Dampening Drywall Ceiling

Another strategy for ceiling soundproofing is applying drywall.

Sound dampening drywall ceiling.

Quiet brand products improve architectural freedom and promote sustainable construction. It is very different from other boards such as plywood fiberboard and hardboard because of its unique properties. The soundbreak xp drywall units consists of two pieces of gypsum board covered in a specially designed purple paper and laminated together with a viscoelatic polymer. The stc sound transmission class is a comparative rating of how well materials like a sheet of drywall or a barrier assembly such a floor ceiling of tile subfloor 2 12 joists drywall ceiling prevent sound transfer.

Hopefully the ceiling was strapped first which adds to the iic value. Drywall ceilings are also the best for soundproofing. The trademark soundproofing website suggests using a 5 8 inch thick drywall panel against the ceiling. You simply apply dampening.

First we have to make the distinction between insulating products and other soundproofing materials there are many materials you can attach to your wall to approximate the way insulating products work. Drywall panels both sound dampening and conventional are rated for sound transmission class stc. It will add mass to the ceiling and help. Adding a new layer of 5 8 gypsum sheets to the existing ceiling is the cheapest option.

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. The material or barrier is tested with sixteen different standard frequencies between 125hz and 4000 hz. 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. If the original drywall ceiling was attached directly to the joists it would provide minimal low frequency isolation and sound transfer.

Knowing that you should make an effort to learn about the best soundproof insulation you could use in walls and ceilings. Drywall is a panel made of gypsum and encased in paper. Higher stc numbers mean better sound proofing. Stc rating for ceiling.

You can also fix them yourself. It also has a sound isolating property and is quite easy to remove. Quietrock sound reducing drywall by pabco gypsum pushes the boundaries of building science to eliminate the need for extra material or complex soundproofing methods.