Hero image 0 of Dekorman 3mm Thickness 3-N-1 Moisture Barrier Blue Underlayment, 200 Sq.ft/Roll, 0 of 7

Dekorman 3mm Thickness 3-N-1 Moisture Barrier Blue Underlayment, 200 Sq.ft/Roll

Name: Dekorman 3mm Thickness 3-N-1 Moisture Barrier Blue Underlayment, 200 Sq.ft/Roll
Brand: Dekorman
SKU: 953825040
Price: 50.8 USD
Availability: InStock
Rating: 4.5 (17 reviews)

4.5 stars out of 17 reviews

(4.5)|

17 ratings

Key item features

Moisture Barrier: 3-N-1 moisture barrier provides protection against moisture, mold, and mildew.
Dimensions: Measures 3 mm thick, 55.5 ft. long, and 3.6 ft. wide, covering 200 sq. ft. per roll.
Floor Compatibility: Suitable for use under floating laminate, bamboo, and engineered wood floors.
Sound Reduction: Features cushioning and reduces sound transference with an IIC rating of 48dB and STC rating of 44dB.
Easy Installation: Lightweight, flexible, and includes an overlapping lip and tape for easy installation.
Durable Structure: Dense, closed cell foam structure offers superior cushioning and moisture resistance.

Generated by AI

Specs

Coverage area
100 sq ft
Thickness
3 mm
Material
Foam
Shape
Roll
Size
200 sqft / roll
Accessories
no

Current price is $50.80$50.80/sq ft

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About this item

Product details

Dekorman's Underlayment is intended to be used beneath laminate, bamboo, and engineered wood floors that are installed using the floating method. It is suitable for a variety of subfloor types. The underlayment features a foam layer that is 3 mm thick, which provides superior cushioning and sound absorption. Additionally, the foam is designed with closed cells that offer exceptional resistance to moisture vapor. The underlayment is also compatible with your flooring to enhance your comfort.

3-N-1 Moisture Barrier
3 mm Thickness x 55.5 ft. L x 3.6 ft. W for 200 sq.ft roll
Covers area 200 sq. ft.
For use under floating laminate, bamboo and engineered wood floors
Dense, closed cell structure offers moisture, mold and mildew resistance
Lightweight, flexible, lays flat
Features cushioning and reduction in sound transference
Easy installation with overlapping lip and tape
IIC (Impact Sound Transmission Test) rating is 48dB
STC (Sound Transmission Class) is 44dB

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Coverage area

100 sq ft

Thickness

3 mm

Material

Foam

Shape

Roll

Customer ratings & reviews

4.5 out of 5 stars

stars17 ratings7 reviews

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Showing 1-3 of 7 reviews

Jun 3, 2025

Brandon

5 out of 5 stars review

Verified Purchase

same stuff you get at lowes or home depot for half the price.

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Jun 11, 2025

Brandy

5 out of 5 stars review

Verified Purchase

Great Value

Great value for the price!

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Aug 27, 2025

anonymous

5 out of 5 stars review

Verified Purchase

Worked great under my laminate flooring! Easy to lay out.

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Dekorman 3mm Thickness 3-N-1 Moisture Barrier Blue Underlayment, 200 Sq.ft/Roll

Key item features

Specs

How do you want your item?

Try Walmart+ for just $1 & get a year for $75

Continue your search on Walmart

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Based on what customers bought

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Flooring Underlayment - 2mm Vapor Barrier - Silent Padding with Tape - IIC 65 - 100 sq ft Roll | Bestlaminate for Laminate & Engineered Floors $36.23

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