QuietWalk Sound Rating
Product | Report # | Floor/Ceiling Assembly | Floor Covering | IIC | STC | Delta IIC |
---|---|---|---|---|---|---|
QuietWalk Luxury Vinyl Underlayment | NGC 7019014 | 6" Slab | 5mm WPC | 28 | ||
QuietWalk Luxury Vinyl Underlayment | NGC 5019009 | 6" Slab with Ceiling | 5mm WPC | 62 | ||
QuietWalk Luxury Vinyl Underlayment | NGC 7019012 | 6" Slab with Ceiling | 5mm WPC | 70 | ||
QuietWalk Luxury Vinyl Underlayment | NGC 7019013 | 6" Slab | 5mm WPC | 55 |
Learn About Flooring Underlayment
If you are looking for information regarding sound/noise reduction, moisture protection, or hiding minor subfloor imperfections with flooring underlayment, MP Global Products provides a wealth of articles to help you choose the proper underlayment for your next flooring project.

QuietWalk Underlayments Overview
QuietWalk branded flooring underlayments are the #1 trusted underlayments on the market that are sustainably constructed from repurposed and recycled fiber materials that would have otherwise been ...

How to install underlayment for laminate flooring
How to Install Underlayment for Laminate Using QuietWalk All wood and concrete subfloors must be flat within 1/8″ over a 6′ span, or 3/16″ over a 10′ span. All areas must be...

How to install underlayment for vinyl plank flooring
How to Install Underlayment for Vinyl Plank using QuietWalk Luxury Vinyl All wood and concrete subfloors must be flat within 1/8″ over a 6′ span, or 3/16″ over a 10′ span. A...