Soundproofing Vinyl Flooring Can Reduce Noise by Up to 50%

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Written by: Mohammad Sameer

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Is noise from loud footsteps, home theatres, or rowdy upstairs neighbours disrupting your home? Struggling to find quiet spaces for work or relaxation? The solution could be right under your feet – soundproof vinyl flooring.

Properly installed soundproof vinyl flooring can reduce noise transfer through your floors by up to 50%. This remarkable noise blocking is thanks to the flooring’s dense mass and acoustic underlayments that absorb sound vibrations.

Whether you need to dampen noise between levels or contain sound within rooms, soundproof vinyl flooring delivers impressive acoustic insulation.

In this comprehensive guide, we’ll explain the noise-blocking science behind soundproof vinyl and show you how to choose and install the right flooring to transform even the noisiest spaces into peaceful havens.

Let’s unlock the secrets to making your rooms as quiet as you desire with soundproof vinyl flooring solutions designed to silence noise.

Why Choose Soundproof Vinyl Flooring?

There are many benefits of using soundproof vinyl flooring in your home:

  • Significantly reduces noise – Soundproof vinyl is constructed with an extra sound-dampening layer to block noise. This makes it much more effective than standard vinyl or hardwood floors.
  • Absorbs impact sound – The special padding underneath vinyl flooring absorbs the impact from footsteps, dropping items, etc. This prevents noise transfer to rooms below.
  • Available in a range of styles – Soundproof vinyl comes in a wide variety of colours, patterns, and textures. You can choose a style that matches your home’s decor.
  • Waterproof and durable – Vinyl flooring is water resistant and stands up well to daily wear and tear. Soundproof vinyl provides noise reduction while also being long-lasting.
  • Easy to clean and maintain – Vinyl flooring just needs occasional mopping and sweeping to keep it looking new. The waterproof surface resists scratches and scuffs.
  • Cost-effective solution – Soundproof vinyl is competitively priced compared to other noise-reducing floor options, making it a budget-friendly choice.

Choosing the Best Soundproof Vinyl Flooring

When shopping for soundproof vinyl flooring, keep the following tips in mind:

  • Check the IIC and STC ratings – These measure a floor’s effectiveness at blocking airborne noise and impact noise. Look for an IIC rating of at least 50 and an STC of 60 or above. The higher, the better.
  • Consider the thickness – Thicker vinyl floors generally provide better sound insulation. Aim for 10 mm thickness or more.
  • Get flooring with attached padding – Vinyl flooring constructed with pre-attached padding helps absorb more noise. This creates better soundproofing than installing separate underlayment.
  • Choose quality vinyl – Look for reputable, top-rated brands that use virgin vinyl rather than less durable recycled vinyl. This ensures greater durability, performance, and noise reduction.

What Are the Different Types of Soundproof Vinyl Flooring?

Looking to reduce noise in your home? Installing soundproof vinyl flooring is an effective solution. But with different types available, how do you choose? Let’s look at the main options for soundproof vinyl flooring.

Mass Loaded Vinyl (MLV)

Mass loaded vinyl (MLV) is a dense, heavy-duty vinyl that contains barium sulfate or calcium carbonate fillers to increase weight. The high mass blocks and dampens noise transmission.

Key features:

  • Extremely effective noise blocker
  • Dense and thin yet durable
  • Used alone or under other flooring

MLV provides the highest noise reduction but no aesthetics. It’s often installed under attractive vinyl flooring or carpet.

Acoustic Underlayment

Acoustic underlayment is a thin cushion layer installed underneath vinyl flooring. It’s made of sound-absorbing materials like foam, cork, or rubber.

Benefits include:

Acoustic underlayment enhances vinyl’s noise-blocking abilities. Both impact and airborne sounds are reduced.

Cork Underlayment

Cork is a natural sound dampener. Cork underlayment provides temperature and noise insulation under vinyl floors.

Key advantages:

  • Made from a renewable source
  • Naturally moisture and mold-resistant
  • Soft and comfortable underfoot
  • Effective impact noise absorber

Cork underlayment is an eco-friendly option that enhances vinyl’s acoustic properties.

Carpet Tile Underlayment

This Budget-friendly underlayment uses a recycled carpet pad. Carpet tile underlayment absorbs footfall impact and provides sound insulation.

Benefits include:

  • Made from recycled materials
  • Cost-effective acoustic option
  • Easy DIY installation
  • Thin yet effective impact absorber

How to Install Soundproof Vinyl Flooring in 4 Easy Steps

how to Soundproof Vinyl Flooring

Looking for a DIY flooring option to reduce noise in your home? Installing soundproof vinyl flooring is an effective solution you can tackle yourself with proper preparation and these simple installation steps:

Step 1: Prepare the Subfloor

Proper subfloor prep is crucial for the vinyl flooring to perform properly.

  • Remove existing flooring if necessary – The subfloor surface should be smooth and clean.
  • Inspect and repair any cracks or damage.
  • Level the surface – Use floor leveling compound if needed to fill low spots.
  • Clean thoroughly and allow to dry fully.

Step 2: Install the Underlayment

Underlayment helps absorb noise and cushion the vinyl flooring.

  • Roll out acoustic underlayment per manufacturer instructions. Cut to fit the room.
  • Seal seams and edges using acrylic latex caulk. This prevents moisture from getting underneath.
  • For soundproofing, use the underlayment recommended for vinyl floor installation.

Step 3: Install the Vinyl Flooring

Follow best practices for durable, noise-reducing vinyl floor installation:

  • Roll out vinyl planks and cut final pieces to fit. Always leave a 1/4″ gap along the walls.
  • Stagger planks in a brickwork pattern for best stability.
  • Lock planks together on ends and sides as you go.
  • Use a seam roller to seal joints between planks.
  • Secure vinyl floor around fixed objects like door jambs.

Step 4: Finishing Touches

  • Install trim pieces like quarter-round in gaps along walls to help floors expand and contract.
  • Seal any visible seams with waterproof vinyl caulk. Let dry.
  • Vacuum any dust and enjoy your quiet new vinyl floor!

With proper preparation and installation, soundproof vinyl flooring greatly reduces noise in rooms. Follow these simple DIY steps for long-lasting sound insulation in your home.

Expert Tips for Maximizing Your Vinyl Flooring Soundproofing

Installing soundproof vinyl flooring is a great way to reduce noise in your home. Follow these pro tips to maximize the noise-blocking abilities of your vinyl flooring:

Choose a Thick, Dense Underlayment

The underlayment beneath the vinyl flooring plays a crucial role in soundproofing. Opt for an underlayment specifically designed for acoustics:

  • Look for a density of 3 lbs/ft3 or higher.
  • Choose an underlayment thickness of 1/4″ or more.
  • Closed cell foam underlayments block noise better than open cell.
  • Cork and rubber also absorb sound effectively.

A quality underlayment ensures your vinyl can block the most noise.

Install the Underlayment Correctly

Careful underlayment installation is key:

  • Roll out underlayment parallel to the vinyl flooring direction.
  • Trim neatly around fixtures and wall edges.
  • Seal seams and edges with acoustic caulk to avoid gaps.
  • Smooth and tape down all seams and overlaps.

This prevents noise leaks that compromise soundproofing.

Stagger Your Vinyl Floor Seams

Staggering the vinyl plank seams in a brickwork pattern helps avoid aligned seams where noise can escape.

  • Make sure seams don’t align with underlayment seams.
  • Offset plank end joints by at least 6 inches.

Staggered seams contain noise transfer between rooms.

Seal the Room Perimeter

use green glue

Sealing around the edges of the room prevents noise flanking around the vinyl to escape.

  • Apply acoustic sealant around all wall edges.
  • Also seal around doorways and wall penetrations.

This contains sounds for optimal noise reduction.

Following these pro tips will maximize your vinyl flooring’s soundproofing power. Say goodbye to distracting noise!


What is the best type of soundproofing vinyl flooring?

The best type of soundproofing vinyl flooring is one that uses a thick and dense underlayment. Mass loaded vinyl (MLV) is the most effective type of underlayment, but it is also the most expensive.

How much does soundproofing vinyl flooring cost?

MLV underlayment can cost anywhere from $1 to $5 per square foot. Acoustic underlayment is typically less expensive, costing around $0.50 to $2 per square foot.

Is soundproofing vinyl flooring difficult to install?

Installing soundproofing vinyl flooring is relatively simple. You will need to prepare the subfloor by making sure it is clean, dry, and free of debris. Then, you will roll out the underlayment across the subfloor, making sure to overlap the seams by at least 6 inches. Tape the seams of the underlayment together with acoustical sealant.

How effective is soundproofing vinyl flooring at reducing noise?

Soundproofing vinyl flooring can be very effective at reducing noise. A thick and dense underlayment can reduce impact noise by up to 70%. It can also reduce airborne noise by up to 50%.

Can I soundproof vinyl flooring that is already installed?

Yes, it is possible to soundproof vinyl flooring that is already installed. However, it is more difficult and time-consuming than soundproofing vinyl flooring that is not yet installed.


Soundproof vinyl flooring delivers impressive noise reduction that makes homes peaceful and livable. With the right product selection and proper installation, you can decrease noise transfer through floors by up to half.

Give your family the tranquillity they deserve by choosing a quality soundproof vinyl solution designed specifically to block and absorb noise.

Consult an acoustical flooring specialist to determine the best soundproof vinyl, underlayment, and installation method for your needs and budget. Following the recommendations in this guide will help you maximize noise control.

If distracting noise is compromising your home comfort, soundproof vinyl flooring can provide the solution to dramatically enhance your acoustic environment.

Enjoy quieter, more relaxing spaces by insulating your floors with sound-silencing vinyl today.

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About Mohammad Sameer

My name is Mohammad Sameer, the founder of SoundproofGears. My hypersensitive hearing turned me into a lifelong seeker of silence. After years of research, I've become an expert on soundproofing techniques and materials. In November 2022 I launched this site to share my knowledge and help others find acoustic sanctuary. About More