Drywall sheetrock sound proof

SoundBreak XP Gypsum Board is not recommended where it will be exposed to temperatures exceeding 125°F (52°C) for extended periods of time. Installing SoundBreak XP Gypsum Board panels over an insulating blanket, installed continuously across the face of the framing members, is not recommended. National Gypsum, known as the leader in quality, customer service, and innovation, manufactures Gold Bond® gypsum board; ProForm® finishing products, and PermaBase® cement board. An 11 layered high-performance drywall panel that is recommended for home or commercial studios, sound rooms, or theaters. The 1-3/8” thick 4×8’ sheets are a hefty 200-pounds (6.25 lbs/ft²). They have tapered edges and are STC rated between 60 and 80 depending on wall construction. 545 works well even on low-frequency noise too. Like Mass Loaded Vinyl, Green Glue will remain flexible and absorb noise rather than transmit it. Green Glue is applied to a new layer of sheetrock in a completely random pattern, then the layer of drywall is screwed over your current ceiling. Finish the installation with paint and you are on your way to less noise and more peace and quiet! Sheetrock vs Drywall. Sheetrock and Drywall are the same thing. To be clear, sheetrock is a brand of drywall. All sheetrock is a form of drywall, but not all drywall is made under the brand name of Sheetrock. Sheetrock and drywall are much different than plaster, though: CGC – 1/2" SHEETROCK Mold Tough Drywall Gypsum Panel, 4' x 10' (see Delivery Disclaimer) Offers moisture and mold resistance in high humidity areas such as basements, garages, bathrooms, laundry rooms. Can be used for both wall and ceiling applications. I have 2 control room in my pro studio. Just wanted to comment on the exaggerated claims made for the air gap. Both Rooms are "room within rooms", but one has each of it's 2 walls covered in drywall layers on both sides (ie, 4 layers) and the other only has the extreme inner and extreme outer covered as it was suggested by my acoustician the the sound loss would be similar.