Table of Contents
Overview
The Green Glue Company Case of Green Glue Noiseproofing Compound 12 Tubes uses a viscoelastic polymer for construction, renovation, and soundproofing work. Also, each 29-ounce tube applies between rigid building materials such as drywall.
The compound is designed to damp vibrations linked to airborne and impact noise transmission. It supports layered walls, ceilings, and floors with drywall or similar building panels. Also, documented assemblies connect its use with low-frequency sound isolation and an STC rating of 56. The material remains part of a broader noise-reduction system rather than a standalone surface treatment.
Key takeaways
- The case includes 12 tubes, English and Spanish instructions, and data sheets.
- Application uses a standard large-size caulk gun and a random pattern.
- Typical coverage uses about two tubes per 4-foot by 8-foot drywall sheet.
- The compound installs between two rigid layers rather than on an exposed finished surface.
- Layered assemblies may combine drywall mass, insulation, clips, channels, sealant, and careful gap sealing.
What the product is designed to do
This viscoelastic sound damping compound installs between rigid construction materials. Also, it targets vibration that contributes to airborne and impact noise transmission.
The intended use covers walls, ceilings, and floors. In addition, the compound works within layered assemblies using drywall or similar building panels.
It does not function as a standalone surface treatment. Instead, it forms one part of a broader approach using added mass and mechanical decoupling. A layered wall soundproofing approach commonly includes additional drywall, insulation, and isolation components.
Materials, dimensions, and technical details
| Detail | Specification |
|---|---|
| Material | Viscoelastic polymer |
| Case quantity | 12 tubes |
| Tube size | 29 ounces |
| Typical application rate | About two tubes per 4-foot by 8-foot drywall sheet |
| Applicator | Standard large-size caulk gun |
| Assembly locations | Walls, ceilings, and floors |
| Included documents | English and Spanish instructions plus data sheets |
The material remains workable during application and flows easily from the tube. Also, water can clean the compound before it dries.
The compound has a mild odor and cures slowly. As a result, it can remain tacky for an extended period after application.
Installation and placement notes
Apply the noiseproofing compound for layered drywall in a random pattern across the first rigid surface. Next, secure the second drywall layer over the compound.
Installation requires a large caulk gun rather than a smaller bathroom-style applicator. Also, a standard 4-foot by 8-foot drywall sheet uses approximately two tubes.
Repeated installation patterns include 5/8-inch drywall, insulation, sound isolation clips, or channels. In addition, installers commonly address seams, gaps, and electrical outlets with acoustic sealant and outlet extensions.
The compound fits walls and ceilings in bedrooms, multi-family buildings, and shared-wall applications. Also, layered surfaces using added mass and mechanical decoupling support the broader noise-reduction approach.
Performance characteristics described
Documented test configurations connect the compound with an STC rating of 56 in a standard single-stud wall with common drywall. Also, the material supports improved low-frequency sound isolation over older techniques.
The compound offers up to 90% noise reduction, particularly for low-frequency noises. However, full effectiveness is typically associated with the curing period.
Layered assemblies using added drywall mass and sound isolation clips commonly reduce conversational noise, music, and other airborne sound transmission. In addition, impact noise reduction appears when the compound works with added mass and isolation components.
The drywall damping compound for noise reduction belongs between structural surfaces where vibration damping is required. It supports a system that combines mass, insulation, sealing, and mechanical isolation.
Review patterns buyers commonly mention
Buyers commonly report noticeable reductions in noise transmission between multiple drywall layers. Also, repeated installation patterns combine the material with insulation and decoupling methods.
Slow curing and extended tackiness appear often in feedback. In addition, buyers commonly note mild odor, easy dispensing with a large caulk gun, and water cleanup before drying.
Pros
- Includes 12 tubes with instructions and data sheets.
- Supports walls, ceilings, and floors in layered assemblies.
- Targets both airborne and impact noise transmission.
- Flows easily through a standard large-size caulk gun.
- Works with added drywall mass, insulation, clips, and channels.
Cons
- Requires a layered assembly rather than standalone surface use.
- Cures slowly and may remain tacky for an extended period.
- Requires a large caulk gun for application.
- Uses about two tubes per standard drywall sheet.
FAQ
Where does the compound go?
It installs between two rigid layers, including drywall or similar building panels.
How much compound is used per drywall sheet?
Application uses approximately two tubes for one standard 4-foot by 8-foot drywall sheet.
Which surfaces support this material?
The intended use covers walls, ceilings, and floors within layered construction assemblies.
Does it address airborne and impact noise?
The viscoelastic polymer dampens vibrations linked to both airborne and impact noise transmission.
What tools support installation?
A standard large-size caulk gun dispenses the material across the first rigid surface.
What other components commonly appear in the assembly?
Common installations include drywall, insulation, sound isolation clips or channels, acoustic sealant, and careful gap sealing.
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