

Product Description
Proper acoustical sealing is a must in order to achieve the desired results in soundproofing. Green Glue Sealant is manufactured by the Green Glue Company and is the perfect seal for all your soundproofing projects.
Product Options:
- 12 (29 oz.) tubes of acoustic caulk. For a total coverage of approximately 600 linear feet per case.
- 6 (29 oz.) tubes of acoustic caulk. For a total coverage of approximately 300 linear feet per case.
- 2 (29oz.) tubes of acoustic caulk. For a total coverage of approximately 100 linear feet per case.
Note: Full cases of 12 tubes of Acoustical Caulk will be cheaper than buying half case of 6 tubes.
Special discounted pricing applied when ordering 2 cases of 12 or more, add to cart for pricing (varies depending on quantity.)
What is Green Glue Sealant?
It used to fill gaps between walls and floors and around electrical outlets, light fixtures, windows, and doors. Anywhere there is a break in building material, acoustical sealant should be applied to stop sound from traveling through an open gap. It stops noise from leaking through joints, edges and baseplates and can be used on many surfaces such as wood, gypsum, concrete, glass, drywall, metal and plastic. The Sealant will remain soft and flexible when dry and is paintable once dried. Green Glue’s Noiseproofing Acoustical Sealant is simple to dispense and has an easy clean-up. It is highly trusted and recommended by builders, architects, contractors and DIY enthusiast.
Advantages and Features of Acoustical Sealant:
- Soundproof - Prevents sound from leaking through joists and edges
- Easy – Dispenses easily and remains soft and flexible when dry
- Neat - Easy clean-up with soap and water
- Multi-Purpose - Bonds to wood, concrete, glass, gypsum, metal and plastic
- Aesthetic - Paintable when dry
- Versatile – For use in new construction, remodels, and retrofits
- Proven – Leading manufacturer of soundproofing technologies
- Trusted – Used by builders, contractors, architects, and DIYers
- Tested – Independently tested by Underwriters Laboratory for environmental impact
- Sustainable – Can help contribute in achieving points toward LEED certification
- Effective – Validated by third-party laboratory testing
- Safe - Low V.O.C. and Non-Toxic
- Pleasant - No odor
Limitations of Acoustical Sealant:
- Not a finishing product; standard mud and tape should be used.
- Intended for noise mitigation in interior applications only.
- Allow to dry 48 hours before finishing or painting.
Installation:
Green Glue’s Noiseproofing Acoustical Sealant is simple to dispense and clean-up. It stops noise from leaking through joints, edges and baseplates and can be used on many surfaces such as wood, gypsum and concrete. It is highly trusted and recommended by builders, architects, contractors and DIY enthusiast.
Sealant is applied with a standard quart sized caulking gun , which is available at any local hardware store (see Acoustical Sealant Installation Guide). Approximate coverage depends on how wide the nozzle is cut for application.
Everything You Need to Know
Technical Resources
Access exclusive technical resources, including in-depth product guides, case studies, and installation best practices. Sign in or create an account to unlock this content.
Sign In / RegisterReturns & Refunds
For details on our return and refund process, including eligibility, timelines, and instructions, please visit our Returns & Refunds page.
View Return PolicyInstallation Instructions
Follow the simple step by step installation instructions for all Overtone acoustic products. Instructions include clear process, picture aids, product contents, and suggested tools to ensure a safe and steady installation, as well as care and cleaning tips for long-lasting wall or ceiling display.
Frequently Asked Questions
Questions are brought to us every day through our online chat, phone, and email support. For your convenience, we’ve answered our most common customer questions from acoustic panel information to shipping procedures.