SKU: 12261366856

Groundworks Underlayment - 1.4 mm Roll - 100 sf

$77.36 $85.95
Save 10%
No.2 Bestseller on salfueradeti.es >

Pay in installments of $21.49 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Groundworks Underlayment - 1.4 mm Roll - 100 sf100 sq ft roll of 1. 4 mm underlayment for use under COREtec flooring. Underlayments are a great option for reducing sound and adding comfort under luxury vinyl floors. This underlayment offers a combination of benefits: Loose lay and float LVT LVP Excellent sound absorption Made of 100% polyurethane foam Extends COREtec residential wear warranty 5 years Moisture Retarder film Smooths out minor subfloor irregularities up to 1 32" Suitable for use with

100 sq ft roll of 1.4 mm underlayment for use under COREtec flooring.

Underlayments are a great option for reducing sound and adding comfort under luxury vinyl floors. This underlayment offers a combination of benefits:

  • Loose-lay and float LVT/LVP
  • Excellent sound absorption
  • Made of 100% polyurethane foam
  • Extends COREtec residential wear warranty 5 years
  • Moisture Retarder film
  • Smooths out minor subfloor irregularities up to 1/32"
  • Suitable for use with radiant heat flooring
  • 3' x 33.34' / 100 sf per roll
  • 1.4 mm thick

GroundWorks is a Impact Sound Reduction Underlayment that was engineered to reduce sound transmission between floors within multi-level structures. It is ideal for use with luxury vinyl tile and plank.

FEATURES

  • Excellent sound suppression between floors

  • No risk of plasticizer migration with recommended COREtec adhesives

  • Suitable over concrete, wood and hydronic radiant heated floors

  • Recommended for floating or double-glue installation

  • GREENGUARD GOLD Indoor Air Quality Certified®

SUGGESTED APPLICATIONS

  • Hotel Rooms
  • Independent Senior Living Rooms
  • Multi-Family Apartments
  • Military Housing
  • Areas where you are concerned about IIC ratings

SPECIAL NOTE

This product is not approved for wide open areas, or areas where there are heavy rolling loads such as hospital beds.

SPECIFICATIONS

construction: Rolled polyurethane foam
application: LVT/P and floating floors
installation: Single glue (floating) or double glue
warranty: Commercial Limited Warranty

US Units Metric
roll size: 3 feet x 33 feet 4 inches
 0.91 x 10.15 m
thickness: 0.055 inches 1.4 mm
roll weight: 14 / 63 lb. 6.35 / 28.58 kg

Specifications and Installation Instructions for Groundworks Underlayment
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12261366856

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
James
Birmingham, US
★★★★★ 5
Very Powerful Frother!!
Color: White
I’ve been using a frother daily for my drinks, and this one really impressed me with its power for such a compact size. It blends heavier powders into smooth, clump-free mixtures in seconds. I’m a big fan of the build—the metal whisk gives it a solid feel, and it comes with a stand to keep it neat on the counter instead of being shoved in a drawer. Cleaning is a breeze, just a quick rinse, and the rechargeable battery lasts much longer than I anticipated between charges. Just a little tip: start in a taller cup and don’t fill it all the way to the top, as this thing can create a serious vortex if you’re not careful. Overall, it’s been a super handy little tool, and I’m so glad I bought it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
A
Verified Purchase
Armando Suarez
Whiting, US
★★★★★ 5
Espresso machine for military
Color: Gray, Color: Gray
Charge super fast, really easy tu use, if you are military and espresso or coffee is your passion this is your choice, really good coffee quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
R
Verified Purchase
RJ Howard
Chelsea, US
★★★★★ 4
Tremendous value for the money!
Color: Gray
As a certified espresso nerd and aficionado, I knew I had to find something to get my fix while traveling on a recent vacation. This portable espresso maker more than fit the bill! Its compact size makes it versatile to carry in a carry-on bag for travel. The rechargeable battery will get you 2-3 shots of espresso depending on if you preheat water or start from cold. When starting from cold it easily heats to 198 when it starts extracting. The machine is easy to use and includes bases for either ground coffee or Nespresso original capsules. I used the capsules on my trip and was more than impressed by the results. The espresso quality is great and clean up is very easy with a simple towel. The battery does take a bit to charge with the included cable, but using a high output usb-c power source makes a world of difference. For the money, it’s a tremendous value. Under $100 for a feature packed machine is fantastic! Definitely a must and a must buy if you’re a coffee/espresso fan like me!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
D
Verified Purchase
Daymi
Chelsea, US
★★★★★ 5
Is perfect for gifts
Color: Gray
It has good quality, it's good for a cup and the coffee comes out very strong
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
R
Verified Purchase
Rachel
Fort Morgan, US
★★★★★ 1
Turns on and shuts off with out pulling
Color: Gray
Mine worked once and never worked again. Continuously turns on, gets to 120 degrees and then shuts off without pulling the shot. When I requested a refund, the associate talked me into them sending a replacement instead and it was never sent. As a former barista who wanted a portable option for travel this all was very disappointing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026

recommand products

SLEAFORD MODS – DEMISE OF PLANET X (INDIE EXCLUSIVE NEON GREEN BLACK MARBLE) - LP •
24.99
Russell Performance -6 AN ProFlex Stainless Steel Braided Hose (Pre-Packaged 50 Foot Roll)
202.47
OLIVAS,ALFREDO – V1V0 (BLACK & WHITE GALAXY) - LP •
33.99
TIJOUX,ANA – VENGO (OLIVE GREEN SPLATTER) - LP •
21.99
Hyundai Genuine (Mobis) Part No.: 553001V060 Part Name SHOCK ABSORBER ASSY-REAR
1002.50