No, the Compound should not be used to fill any gaps or cavities, such as inside a wall for insulating purposes.
No, the Compound cannot be used as a glue and requires screw pressure, spaced per building code, to function.
No, you will not get any measureable benefit using the Compound this way. If floor joists, instead consider using our Noiseproofing Joist Tape.
No, the Compound is not an effective solution to be used in vehicles or equipment.
The Compound has been successfully used on some fiber boards but we recommend type X drywall for the best impact. The Compound will not function in direct contact with a layer of MLV. It can be used in addition to other soundproofing layers them by using them on either side (outside) of the two pieces of drywall that the Compound is between.
No, the Compound will not work on popcorn ceilings or textured walls — the surfaces must be flat.
No, the Compound should not be used between one or two soft layers — i.e. between a carpet pad and plywood.
No! Get creative in your application — just remember the general recommendation is to apply in a random pattern all over the board, leaving a 2–3 in (5–7.5 cm) border around the outside of the panel to allow for handling. The recommended amount is to use two tubes are used per 4 × 8 ft sheet (3 m²).
A case Compound contains 12 tubes covering about 192 sq. ft. at the recommended 2 tubes per 4 × 8 ft (3 m²) sheet coverage. Each 5-gallon pail of Compound covers approximately 365 sq. ft. (33.9 m²), or approximately 22 tubes worth of product. For more information on installation, visit Noiseproofing Compound.
Yes. In order for the Compound to work to its maximum potential we recommend that all wall and ceiling cavities be filled with flexible insulation such as fiberglass insulation, mineral wool or cellulose materials.
Yes it works!
The Compound is a viscoelastic damping compound that converts sound energy into a minute amount of heat when under pressure and at the correct temperatures. Very simply, when used between two rigid layers of material, typically drywall, the compound works to isolate the noise traveling from one room to the other.
Proper measures always should be taken to ensure that the Compound does not get onto your clothing, floors, outer layers of drywall, etc., but sometimes it does happen.
To remove Compound from hands or tools use soap and water, Goo Gone, or isopropyl alcohol (rubbing alcohol). To remove compound from drywall if it is still “wet” use a wet, damp cloth to wipe off. If dry, roll off with finger.
To remove from carpet immediately use soap and water or isopropyl alcohol (rubbing alcohol).
The Compound is used between two dense, flat, rigid, layers of building materials each at least 1/2 in (12.7 mm) thick, and no less than 2 ft (610 mm) in any direction — typically drywall, OSB, MDF, cement board, or plywood. At least one of the layers must be moisture permeable. For more information on installation, visit Noiseproofing Compound.
If unprimed latex paint would not properly wet out on a surface then the Compound is unlikely to function.
For best results, follow the instructions on the Noiseproofing Compound Installation Guide. Additional resources and video can be found on the Noiseproofing Compound page.
Our Compound may take up to 30 days after installation to become active so results will not be immediate.
The compound is around 0.5 mm in thickness when applied at the recommended amount of two tubes per 4 × 8 ft area.
The Compound should flow out of the tube like ketchup. If it is clumpy or there is color separation do not use. Instead, discard and follow up with where you purchased.
Please contact the Green Glue Distributor you purchased the tubes from for assistance, they should be able to help.
Alternately in a pinch, you can sometimes cut off the end of the tubes of Compound where the tip would screw on to and use it as the dispensing end.
Compound is only effective only at room temperature range (approximately 65–85°F / 18–29°C) after installation. If the Noiseproofing Compound is subjected to temperatures outside of this range, including during transport, it will return to regular performance once it has warmed/cooled to the 65–85°F (18–29°C) range. The Compound is freeze and thaw stable.
The Compound is green.
The Compound will not work in direct contact with:
If dispensing the Compound from tubes, you will need a standard 32-oz caulking gun (which can be found at many hardware or DIY stores) for application. When using the Compound from a 5-gallon pail, you will typically need to purchase a pail applicator tool from one of our distributors.
The Compound alone will typically not reduce impact noise enough for most people and a decoupling solution, such as our Green Glue Noiseproofing Clips, is recommended for the best results.