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Transform Your Space with Effective Floor Soundproofing

Transform Your Space with Effective Floor Soundproofing

If you’re exploring ways to reduce noise in your environment, soundproofing floors should be a top consideration. It’s not just about peace and quiet; effective floor soundproofing can enhance the functionality and comfort of any space. Whether it’s a home, office, or industrial setting, managing noise can significantly improve the overall ambiance and usability of your area.

Noise challenges in modern living and working environments are more prevalent than ever. From the annoyance of hearing every footstep from the floor above to the disruption caused by vibrating machinery, inadequate sound control can affect productivity, stress levels, and overall well-being.

Rubcorp understands these challenges intimately. With innovative products designed specifically for the rubber surfacing industry, Rubcorp offers solutions that not only meet but exceed the demands of effective soundproofing. Their expertise and commitment to quality assure that whether you’re a contractor or a distributor, you are equipped with the best in noise reduction technology.

detailed infographic on the advantages and application of Rubcorp's soundproofing solutions - soundproofing floor infographic pillar-3-steps

This introduction aims to set the scene for a deeper exploration into soundproofing, particularly focusing on the often-overlooked importance of soundproofing floors. Stick around to learn more about how Rubcorp leads in providing cutting-edge solutions tailored to address your specific noise challenges.

Understanding Floor Soundproofing

When tackling the issue of noise in any building, understanding how sound interacts with your environment is crucial. Floors, often overlooked, play a significant role in either amplifying or dampening noise.

Types of Floor Soundproofing

There are three main strategies to soundproof floors: Density, Disconnection, and Absorption.

  1. Density: This involves adding mass to the floor to block sound waves. Materials like Mass Loaded Vinyl (MLV) are effective because they are heavy and dense, making it harder for sound to pass through.

  2. Disconnection: This technique separates the floor layers so that sound does not easily transfer from one to another. An example is the use of floating floors, where an air gap between the subfloor and the floor effectively minimizes sound transmission.

  3. Absorption: This method uses materials that absorb sound rather than blocking it. Carpets and thick underlays are perfect examples, as they can soak up sound, reducing noise levels significantly.

Soundproofing vs. Sound Absorbing

It’s important to distinguish between soundproofing and sound absorbing:

  • Soundproofing blocks sound from entering or leaving a space. It’s like putting up a barrier that stops water from flowing through.
  • Sound Absorbing improves the quality of sound within a space by reducing echoes and reverberation. Think of it as using a sponge to soak up water.

Soundproofing is used in scenarios where complete noise isolation is necessary, such as in recording studios or between apartment floors.
Sound Absorbing is ideal for enhancing the acoustic quality of a room, like in home theaters or studios, where clarity of sound is crucial.

By integrating these methods, you can significantly enhance the comfort and usability of a space. Whether you need to block noise from an upstairs neighbor or improve the sound quality in a home cinema, understanding these principles and their applications is the first step towards a quieter and more peaceful environment.

How to Soundproof Your Existing Floor

When it comes to soundproofing an existing floor, the process involves a few critical steps: gaining access to the sub-floor, possibly removing the current flooring temporarily, and then implementing permanent solutions. Here’s a straightforward guide to help you navigate through these options effectively.

Choosing the Right Materials

Selecting the appropriate materials is crucial for efficient soundproofing floor solutions. Here are some of the top choices:

  • FloorFighter: This is a free-floating membrane known for its ease of installation and effective sound reduction capabilities. It’s particularly useful for reducing impact noise.

  • Serena Mat®: Ideal for tile and stone floors, this mat works well under a second subfloor to dampen noise. It’s a high-quality solution when a true decoupled floor isn’t feasible.

  • Iso-Step®: This underlayment provides excellent sound isolation and can be used under a variety of floor finishes.

  • Green Glue: This noise-proofing compound is used between layers of plywood or drywall to significantly reduce sound transmission and impact noise.

Installation Techniques

The installation of soundproofing materials can vary based on the type of floor and the specific products used. Here are some common techniques:

  • Layering: This involves stacking different soundproofing materials to enhance their effectiveness. For example, Green Glue can be sandwiched between two layers of plywood to create a denser barrier against noise.

  • Floating Floors: Installing a floating floor involves creating an air gap between the subfloor and the new floor. This can be achieved by using products like Iso-Step® underlayment, which helps to decouple the floor and reduce sound transmission.

  • Adhesive Requirements: Each material has specific adhesive needs. For instance, Serena Mat® requires a flooring adhesive for installation, while FloorFighter does not. It’s crucial to follow the manufacturer’s instructions to ensure that the adhesive bonds properly without compromising the soundproofing properties.

Implementing these techniques requires careful planning and execution. Whether you’re looking to reduce noise in a high-traffic area or create a more peaceful living space, the right materials and installation methods can make a significant difference. Always consider consulting with a professional to tailor the soundproofing solutions to your specific needs and to ensure the installation is done correctly. This approach not only maximizes effectiveness but also ensures durability and long-term performance of the soundproofing system.

Soundproofing New Constructions

When building a new space, incorporating soundproofing from the start is much easier and more effective than trying to modify an existing structure. Here’s how to integrate soundproofing seamlessly into your new construction plans.

Best Practices for New Floors

Design Considerations
Start with a solid design that includes soundproofing as a core component. Consider the layout and how sound travels. Use dense materials in areas where noise is a concern and plan for soft coverings in high-traffic areas.

Material Selection
Choose materials known for their sound-blocking capabilities. Dense materials like concrete or thick wood, combined with soundproofing underlayments such as Iso-Step®, are ideal for minimizing noise transmission.

Installation Planning
Plan the installation sequence to include soundproofing layers from the outset. Ensure that these materials are accessible and that their installation complies with building codes and manufacturer recommendations.

Innovative Soundproofing Products

Floating Floor
A floating floor is not directly attached to the subfloor, which helps in reducing the transmission of impact noise. This can be achieved by using products like Serena™ Underlay or FloorFighter, which act as an intermediate layer between the subfloor and the finish flooring.

Decoupling Techniques
Decoupling involves separating the contact points of the building elements to reduce sound bridges. Use resilient channels or isolation clips to decouple the floor from the building’s structure, effectively blocking the path of sound waves.

Mass Addition
Adding mass to a floor increases its ability to block sound. This can be done by layering multiple sheets of dense materials like plywood with Green Glue soundproofing compound in between to dampen vibrations.


FloorFighter is a high-performance underlayment that provides excellent soundproofing qualities. Its dense, mass-loaded vinyl material not only blocks airborne noise but also significantly reduces impact noise, making it an ideal choice for multi-level buildings.

Serena™ Underlay

Serena™ Underlay is designed for use under hardwood, tile, stone, and vinyl flooring. It offers a dual benefit of soundproofing and cushioning, enhancing both the acoustic and physical comfort of the floor.


Iso-Step® underlayment is a versatile solution that can be used under a variety of floor finishes to reduce both impact and airborne noise. It’s available in various thicknesses, allowing for customization based on specific soundproofing needs.

By integrating these innovative products and techniques into your new construction, you can significantly enhance the acoustic environment of your space. Proper planning and selection of soundproofing materials ensure that your new floor not only looks great but also offers a quieter, more peaceful living or working environment.

Addressing Common Soundproofing Questions

How Do You Soundproof a New Floor?

Soundproofing a new floor involves a strategic combination of material layers and floating techniques. The key is to create a barrier that blocks noise while also preventing the sound vibrations from traveling through the building structure.

  1. Floating Floors: This technique involves creating an air gap between the subfloor and the finish floor. Using a product like FloorFighter, which is a dense, free-floating membrane, can effectively decouple the floor from its structure, minimizing the transmission of sound vibrations.
  2. Material Layers: Layering different materials can enhance soundproofing. For instance, adding a layer of Green Glue between two layers of plywood can significantly dampen sound vibrations due to its viscoelastic properties.
  3. Structural Considerations: It’s essential to address any structural gaps or weaknesses where sound might leak. Sealing these gaps with acoustic sealants can prevent sound leakage, enhancing the overall effectiveness of the soundproofing system.

How Do I Block Foot Noise from Upstairs?

Blocking foot noise from upstairs is primarily about impact barriers and structural decoupling. Here are some effective strategies:

  1. Impact Barriers: Materials like Serena™ Underlay are designed to absorb the energy from foot traffic, reducing the transmission of impact noise.
  2. Structural Decoupling: Using resilient clips or isolation pads between the floor joists and the subfloor can help break the path of sound vibrations, preventing them from traveling through the building’s structure.
  3. Material Density: Higher density materials tend to block sound more effectively. Incorporating dense materials like rubber underlays or mass-loaded vinyl can add mass to the floor system, making it less prone to vibrating and transmitting sound.

Does Soundproofing a Floor Really Work?

The effectiveness of soundproofing floors can vary based on the materials used, the installation techniques, and the specific sound challenges being addressed. However, numerous comparative studies and user testimonials suggest that proper soundproofing can significantly reduce both impact and airborne noise.

  1. Effectiveness: Products like Iso-Step® have been tested in controlled environments and have shown to reduce noise levels substantially. These products are designed to address both types of noise, making them highly effective in residential and commercial settings.
  2. Comparative Studies: Studies comparing different soundproofing materials and techniques often find that a combination of absorption, mass, and decoupling yields the best results.
  3. User Testimonials: Feedback from users who have implemented soundproofing solutions like FloorFighter and Serena™ Underlay often report a noticeable reduction in noise, leading to a quieter and more comfortable living environment.

In conclusion, while soundproofing floors requires an investment in the right materials and techniques, the benefits of a quieter environment can be substantial. Whether you’re dealing with foot noise from an upstairs neighbor or seeking to enhance the acoustic quality of a new construction, soundproofing can provide a significant improvement in comfort and quality of life.


In wrapping up our discussion on floor soundproofing, it’s clear that the benefits extend far beyond mere noise reduction. Soundproofing your floors enhances overall living comfort, increases property value, and contributes to a healthier acoustic environment. Whether you’re upgrading an existing space or designing a new one, incorporating soundproofing measures can dramatically improve the quality of life for occupants.

At Rubcorp, we are committed to providing top-tier soundproofing solutions that meet the diverse needs of our customers. Our products, such as FloorFighter and Serena™ Underlay, are designed with the latest technology to ensure effective noise reduction and durability. We understand the challenges that unwanted noise can present, and we strive to offer solutions that help you create quieter, more peaceful environments.

Looking towards the future, soundproofing is not just about addressing current noise concerns but also about future-proofing your spaces against increasing noise pollution and maintaining tranquility in urban living conditions. As cities grow and noise becomes more of an issue, the importance of effective soundproofing will only increase.

We invite you to explore our range of products and discover how Rubcorp can transform your space into a haven of quiet and comfort. For more information and to view our innovative soundproofing solutions, visit our acoustic rubber flooring page.

By choosing Rubcorp, you’re not just installing a product; you’re investing in a quieter, more serene future.

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Creative Director, Rubcorp Distribution, LLC

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