Soundproofing Floors

The Soundproofing Company offers a variety of high-performance solutions for soundproofing floors in homes, condos, commercial spaces, home theaters, recording studios and more. Check out our case studies to see a few of the ways we've helped our customers achieve the results they need.

If you are serious about a floor that performs at the highest level, then install two layers of plywood with Green Glue in between and 3/8" Serena™ Underlay to create a floated floor system.

  • Highest performance isolation
  • Less expensive, better-wearing than poured gypsum
  • Effective for both footfall impact and airborne noise
  • Suitable for hardwood, tile, stone, and vinyl
  • Requires no flooring adhesive
  • Requires the most space

Although this is not truly a decoupled floor system, you'll find this is the next best thing. Glue down the Serena Mat® to the original subfloor, which could be a slab or wood frame. Then glue down a layer of 3/4" Tongue and Groove OSB.

  • High-quality solution when a true decoupled floor isn't an option
  • Requires less space
  • Suitable for hardwoods or vinyl
  • Requires two layers of flooring adhesive
  • Not a true vibrationally damped system

Adding Serena Underlay to your floor assembly will increase your floor's performance by 21-23 dB. This performance gain outperforms other underlayments due to our tested, proprietary, three-rubber blend formula.

  • Adds two layers of drywall to the existing ceiling
  • Not recommended: drywall is not decoupled
  • This solution is shown solely to demonstrate the lowest performance

Additional Floor Assemblies

Soundproofing Carpeted Floors

Typically used in residences, especially for home theaters; recording studios, restaurants, bars, and more. Mass and decoupling are used to combat low-frequency sounds.

Soundproofing Tile & Stone Floors

Tile and stone floors are used in every kind of flooring application. Dampen noise by creating a second subfloor with Serena Mat Underlay, Green Glue and tongue, and groove plywood.

Soundproofing floors and ceilings together

Neighbor noise can have a seriously negative impact on your quality of life, just as noise from your home theater can ruin it for others. If you need sound isolation both above and below, addressing floors and ceilings at the same time offers optimum efficiency and results.

The image above illustrates our best solution; your needs may be slightly different, depending on your situation. Contact us today to design your custom soundproofing solution free of charge.

Get started today.

The Soundproofing Company wants to make sure your job is done right the first time; that's why it's important that we talk before you choose your products. These consultations are part of our service and are offered at no cost to you.

We have the lab reports, materials, diagrams, SIMS (Soundproofing Installation Manuals), and experience you need.

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Trusted, Proven Solutions Since 1999

SINCE 1999 - The Soundproofing Company has over two decades of experience with soundproofing.

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FREE CONSULTATION - Buy soundproofing products with confidence. We know what works and the myths you should avoid.

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CALL ANY TIME - Full phone support throughout the construction phase of your soundproofing project.

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FULLY ILLUSTRATED MANUALS with material purchase (SIM). Detailed guides to give to your contractor.

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CUSTOM FREIGHT QUOTES - Our shipping department knows how to get your order shipped to you quickly at the best price.