Bestlaminate 2-in-1 Vapor Barrier Flooring Underlayment | 3mm 100 sq.ft.

$20.00 /roll

100 sq.ft./roll
$0.2 / sq.ft.
Only 16 left

Availability: In stock

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Free Shipping Ends: 03/09/2021

3mm | 2in1 Vapor Barrier | 100 sqft

more details

Estimated Delivery Time: 3-10 Business Days
Flooring: Enter your square footage in “quantity” window and our system will calculate your final square footage, and number of boxes.   / roll
Total: --



Moisture Barrier Underlayment is used for flooring installation to protect it against moisture coming up from the subfloor. Additionally laminate flooring underlayment helps your floated floor to float, prevent moisture damage, and minimally correct small imperfections in the sub-floor. 3mm thick and made out of pure PE delivers quality vapor protection. Combination foam/film underlayment is essentially the same as standard foam except that it has a moisture barrier attached to one side. Use it wherever there would be the possibility of moisture coming up from the subfloor.

Special Features:

Sold in 100 sq.ft increments

This underlayment comes in mega rolls, we custom cut it to your order.

When you buy more than 100 sq.ft. we will ship it as one or more mega rolls.

Contact us if you want us to ship your order in 100 sf rolls.

  • Vapor Barrier Underlayment - most popular foam padding.
  • 3mm=1/8" thick
  • Color: yellow
  • Quality 2-in-1 Construction: polyethylene foam with attached moisture film
  • Moisture Protection - safe to use wherever there is the possibility of moisture from the sub-floor
  • Overlap
  • This underlayment foam is good to install over the wood or cement subfloor
  • Basic sound reduction
  • Good correction of minor subfloor imperfections.
  • Eco-Friendly- allergy friendly, resistant to static electricity and have natural anti-bacterial properties.



Additional Info

Name Bestlaminate 2-in-1 Vapor Barrier Flooring Underlayment | 3mm 100 sq.ft.
Unit of measure roll
Brand Bestlaminate
Thickness 3mm
Underlayment Type Vapor (2in1)
Construction 2in1
Suitable for Subfloor All Subfloor Types, Cement Subfloor Only, Wood Subfloor Only
Suitable For Floors Laminate
STC (Sound Reducing Rating) No
IIC Rating No
Density No
Roll Width 9
Roll Length 45
Country of Manufacture China
Delivery Time 3-10 Business Days


When installing any underlayment, it is best if you follow the manufacturer's instructions. Reading the material that we have provided below, as well as the manufacturer's instructions, will help you with a successful installation.

Manufacturer Installation Guides:

Additional Installation Information:

Step-By-Step Installation Guide:

Product Reviews

Customer Reviews (3)

Made a Big DifferenceReview by Karen I.
Loved the product. We were very surprised at how much a difference this made. Ordering was a breeze and we received emails letting us know deliver status. (Posted on 7/7/2016)
Just what I neededReview by William M from Port Orange, FL
Underlayment was easy to install and at excellent price. Just what I needed. Highly recommended.

Reviewed by customer
10/09/2013 - 10:49:58 AM (Posted on 5/27/2016)
Perfect!Review by Steve W.
The perfect underlayment for laminate flooring. Half the price of the big box stores and fast delivery. I have already recommended this place to my friends.

Reviewed by customer
04/07/2016 - 03:26:23 PM (Posted on 5/27/2016)

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