Does quiet walk underlayment work?

Author: Willy Pfeffer  |  Last update: Thursday, April 24, 2025

Customers say the QuietWalk Plus underlayment is easy to install and provides excellent sound dampening and moisture protection for various flooring types. Many appreciate its eco-friendly composition and the comfort it adds underfoot, making floors feel warmer and softer.

Does soundproofing underlayment work?

All floor underlayments will provide some noise reduction benefits, but if you've got people living below you, choosing a soundproof floor underlayment will help reduce sound transmission.

What is the difference between QuietWalk and QuietWalk plus?

QuietWalk Plus has a specialized film designed to accept nails and adhesives so it works with floating, nail-down, and glue-down installation methods of laminate and wood floors. QuietWalk is approved for floating wood and laminate only.

What is the R value of QuietWalk underlayment?

QuietWalk will absolutely help with that. It has an R-value of 0.58, which adds thermal insulation and keeps your floors from feeling as cold to the touch.

Is it a good idea to put underlayment under vinyl plank flooring?

If the vinyl flooring product you choose doesn't have an attached underlayment, you can almost always install directly over the subfloor without one. But to maximize softness, warmth, moisture proofing, and noise reduction, an underlayment is key.

QuietWalk Flooring Underlayment - 10 Common Questions

What happens if you don't put a moisture barrier under vinyl flooring?

When moisture penetrates your flooring, it can cause mold, mildew, and the potential for water damage. A moisture barrier helps control the water vapor's movement to help protect your floors. Therefore, if you're installing floors in an area that sees moisture, even a little, a vapor barrier is needed.

What is quiet walk underlayment?

Description Features & Benefits Technical Features. QuietWalk LV (Luxury Vinyl) is a recycled fiber underlayment that provides excellent support to your flooring. Its dense construction makes it a universal underlayment, suitable for use under many types of floors with a variety of installation methods.

What floor underlayment has the highest R-value?

DRICORE Insul-Armor is the most premium subfloor. With an R-value of 4.1, DRICORE Insul-Armor provides one of the highest R-values in the market, meaning maximum warmth and comfort for your family.

How long does acoustic underlay last?

Acoustic and rubber underlay have the longest lifespan, lasting 10-20 years. Acoustic underlay is commonly installed for commercial offices to reduce noise obstruction. It's important to consult a professional to understand your specific needs and choose the best fit for you.

Can I use QuietWalk underlayment with vinyl plank flooring?

✔ Use with Luxury Vinyl, Laminate, and Wood Floors. Compatible with floating, glue-down, or nail-down installation methods.

What is the difference between Type 1 and Type 2 floor protectors?

Type 1 (ember) floor protectors are for use in applications not requiring thermal protection of the combustible floor. Type 2 (thermal) floor protectors are for use in applications requiring thermal protection of the combustible floor.

What is the best sound proofing between floors?

Installing acoustic batts in the walls and between floors is the most effective way to improve sound insulation between rooms. Other tactics include installing underlayment for flooring, sealing up cracks with caulking and hanging acoustic foam panels.

What is the best underlay for sound proofing?

  • Regupol Sonus 4515 Multi 3mm Impact Noise Reduction Acoustic Mat. ...
  • Regupol Sonus 4515 Multi 4.5mm Impact Noise Reduction Acoustic Mat. ...
  • Best Seller. ...
  • QA PowerWalk Gold High Performance Underlay. ...
  • QA TimberTech2 Gold Acoustic Wood/Laminate Underlay. ...
  • QA QuickTherm Vapour Underfloor Heating Underlay.

Do two layers of drywall reduce noise?

By adding an extra layer of drywall, you can benefit from increased fire resistance, improved soundproofing, and enhanced insulation. The additional thickness creates a more effective sound barrier, reducing noise transmission between rooms or levels.

What is the best form of soundproofing?

The highest level of soundproofing can be achieved by creating a room within a room, separate from the external structure. This may also be called acoustic decoupling. It involves the elimination of vibration transferred between solid materials and through the air.

What is the best floor underlayment?

These four include:
  • Foam. Foam underlayment is very budget-friendly. The thicker the foam, the better the results. ...
  • Felt. Felt underlayment protects your floor from water damage. ...
  • Cork. Cork is naturally resistant to moisture. ...
  • Rubber. Rubber is a strong material that many prefer for underlayment.

What is the thinnest insulation with the highest R-value?

Thermablok® Aerogel is a revolutionary advancement in thermal technology offering the thinnest insulation available to prevent thermal and cold bridging. Classed as a Super Insulation, Aerogel has the highest insulation value of any known material with the lowest thermal conductivity value of any solid (0.015W/mK).

What is the best insulation for the floor above a crawl space?

Foam, not fiberglass, is the right choice

Contractors used to insulate a crawl space by installing fiberglass batt insulation between the exposed joists. Fiberglass is cheaper than other types of insulation and also widely available.

Can underlayment be too thick?

Choosing a thick (10mm+) underlay for your stairs is not a good idea as it can pose a trip hazard. Moreover, thicker carpet underlays tend to compress slightly with heavy use, which can lead to irregular wear and unsightly lumps, particularly in frequently trodden areas.

Do you overlap floor underlayment?

The underlayment should meet but not overlap, as overlaps in the underlayment result in bumps under the flooring. Duct tape the seam to hold the underlayment in place and help maintain the vapor barrier.

What to use as underlayment for hardwood floors?

Take a closer look at some of the most common types of underlayment for hardwood flooring.
  • Felt: Perhaps the simplest type of underlayment, felt offers basic sound absorption and moisture barrier capabilities.
  • Foam: This material is one of the easiest and most affordable types of underlayment to install.

Do I need a vapor barrier between subfloor and underlayment?

Very often, particularly in a below-grade installation on a concrete basement floor, a vapor barrier is recommended in addition to the underlayment. That vapor barrier would go between the subfloor and the underlayment.

What is the STC rating of QuietWalk underlayment?

IIC (Impact Insulation Class) Sound Rating of 71. IIC is a measure of how much impact sound (walking, kids playing, etc.) is reduced after traveling through the floor covering, underlayment, and building structure and emerging in the room below. STC (Sound Transmission Class) Sound Rating of 66.

Will underlayment help with uneven floor?

Before you put down your new floors, underlayment is a great way to ensure your subfloor will be level.

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