Bestlaminate Standard Flooring Underlayment | 3mm 100 sq.ft.

$16.00 /roll
SKU: SFU-100

100 sq.ft./roll
$0.16 / sq.ft.

Availability: In stock

FREE SHIPPING on orders above: Over $25

Free Shipping Ends: 05/12/2020

3mm | Durable Construction | 100 sq.ft.

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: --



Underlayment for floating flooring is a must. Underlayment is what allows the floor to float, gives it stability, support, noise reduction, and supports the locking systems in between planks to assure the sturdiest flooring project. If you are installing floating flooring on a wood subfloor, standard underlayment will be an affordable and practical choice. Standard underlayment is most popular choice and most popular choice. Suitable for installation over wood subfloor only, because do not have a moisture barrier. Standard underlayment is essential when installing laminate flooring. The main reasons to install laminate underlayment is to help your floated floor to float, even minor imperfections in the sub-floor and absorb sound when walking on the floor. The underlayment has to be laid down over the sub-floor and once you are done with this you can lay your floor right on the underlayment.

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 100sf rolls.

  • Standard Underlayment - most popular foam padding.
  • 3mm=1/8" thick
  • Quality construction
  • Color: white
  • This underlayment foam is good to install over the wood 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 Standard Flooring Underlayment | 3mm 100 sq.ft.
Unit of measure roll
Brand Bestlaminate
Thickness 3mm
Underlayment Type Basic
Construction PE Foam
Suitable for Subfloor Wood Subfloor Only
Suitable For Floors Laminate
STC (Sound Reducing Rating) No
IIC Rating No
Density No
Color White
Roll Width 8
Roll Length 44
Country of Manufacture China
Estimated 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 (10)

great underlaymentReview by nancy
super fast shipping and great product at a really good price. Highly recommended (Posted on 6/7/2017)
Happy!Review by Devan G.
We are so happy with our purchase of the Standard 3 mm Underlayment! It has truly made such a difference. The walking surface is quiet and comfortable. Would definitely recommend. (Posted on 5/18/2017)
Love it!Review by Devan G.
We love our new floors! The Underlayment made all the difference. The floor is so quiet and comfortable. Very pleased with this purchase. (Posted on 5/18/2017)
Huge Cost SavingsReview by Jim B.
I ordered underlayment on two occasions. Was delivered to my home within 3 business days. I am very satisfied with the product and a huge cost savings over purchasing from the big box stores. I will be ordering again in the future and will definitely recommend Best Laminate to others (Posted on 5/1/2017)
Couldn't Be Happier!Review by Devan G.
I purchased underlayment to lay under vinyl interlocking flooring. The underlayment arrived quickly and was very easy to install. The floor is extremely comfortable and quiet to walk on. We couldn't be happier. (Posted on 4/3/2017)
Great product, great price, great companyReview by Matt T.
We ordered this underlayment from Bestlaminate by the 500 foot roll. We were a little skeptical to order at first because of the great affordable price. However the underlayment came within a couple of days to our door and were couldn't be more pleased. The underlayment is 1/8 inch thick, but because of its corrugated design, it seems even thicker. This will definitely help to make minor uneven floors more uniform. Great product, great price, great company! (Posted on 12/20/2016)
Great ProductReview by Deanna
We purchased our underlayment from your website because it was the best value!! It came quickly and was easy to work with. Thank you for a great product! (Posted on 6/10/2016)
Better and less expensiveReview by Bruce A. from Bearfoot Bay, FL
Bought the standard underlayment. Better and less expensive than either DIY store. Feels great under my floor.

Reviewed by customer
10/10/2013 - 10:41:53 AM (Posted on 5/26/2016)
Very SatisfiedReview by Michael V. - Georgia
Product arrived very quickly and for a fantastic price. Installed quite easily and was exactly as described. I used it under laminate in our master bedroom and it has provided just the right amount of cushion and sound barrier for our needs. Very satisfied with BestLaminate's service. Wouldn't change a thing. Thanks!

Reviewed by customer
03/09/2015 - 11:54:40 AM (Posted on 5/26/2016)
Great!Review by Anonymous Customer
Flooring underlay worked great! Easy to install and made floor install great and fast.

Reviewed by customer
03/15/2016 - 03:16:30 PM (Posted on 5/26/2016)

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