Special Nonexistent Furniture
SKU #: QEP1188

QEP Roberts Unison Premium 2-in-1 Underlayment Roll

(View all from QEP)

2-Day Delivery

Rewards: Get 3% Back ?

Free Shipping on orders over $49.00
- Order in the next and have this item delivered free by ! More

Save to Idea Board Saved to Idea Board

Interested in this item?

Save it to a board to come back to it later.

Product Details
Product Q&A
Shipping & Returns

QEP Roberts Unison Premium 2-in-1 Underlayment Roll


  • Ideal for use over radiant heated floors
  • Easy installation with plastic overlap and adhesive strip
  • Dense, closed cell structure offers moisture, mold and mildew resistance
  • Offers cushioning, along with reduction in sound transference
  • Adhesive strip and overlap make it easy to join rolls during installation
  • Product Type: Flooring underlayments
  • Finish: White
  • Material: Other
  • Material Details: Poly Foam
  • Quiet Walk: No
  • Weather Resistant: No
  • Water Resistant: Yes
  • Water Resistant Details: Provides moisture resistance
  • Thermostat: No
  • Surface Installation: Yes
  • Underlayment Surface Types: Wood; Concrete
  • Self-Leveling: No
  • Thermal Insulation: No
  • Fire-Resistant: No
  • Hypoallergenic: No
  • ADA Compliant: No
  • EPP Compliant: No
  • Fire Resistant: No
  • FSC Certified: No
  • General Conformity Certificate: No
  • Green Guard Certified: No
  • Scratch Resistant: No
  • Stain Resistant: No
  • CSA Approved: No
  • UL Listed: No
  • cUL Listed: No
  • SCS Certified: No


  • Overall Length: 6"
  • Overall Width: 6"
  • Overall Thickness: 48"

Special Offer:

12 Issues of Money Magazine

Included with purchase ($20 value). 

QEP Roberts Unison Premium 2-in-1 Underlayment Roll

Weights & Dimensions

  • Overall Length: 6"
  • Overall Width: 6"
  • Overall Thickness: 48"
  • Overall Product Weight: 3lbs


Underlayment Material: Poly; FoamFlooring Type: Hardwood
Radiant Heat: YesMoisture Protection: Yes
Mildew Resistant: YesNumber of Items Included: 1
Commercial Use: YesProduct Care: No
Country of Manufacture: China 


Installation Required: Yes
  • Tools Needed for Installation: Utility Knife


Product Warranty: Product is warranted to be free of manufacturing defects 

About the Manufacturer

QEP Co., Inc. has been a driving force in the continued growth and modernization of specialty tools, especially those found in the flooring and installation markets, since 1979.

QEP Roberts Unison Premium 2-in-1 Underlayment Roll

Success! Your question has been submitted.

You should receive a response within 8 business hours. Thanks for your patience!

Ask A Question 

Ask a Question


    Questions & Answers (1)


    “Hi, is the roll protected from moisture?” asked by Marco

    "Hi Marco, the roll is protected from moisture." Chloe from Wayfair

    When you buy a QEP Roberts Unison Premium 2-in-1 Underlayment Roll online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the QEP Part #: 70-025 here. If you have any questions about your purchase or any other Floor Underlayments product for sale our customer service representatives are available to help.Whether you just want to buy a QEP Roberts Unison Premium 2-in-1 Underlayment Roll or shop for your entire home, Wayfair has a zillion things home.
    See something odd? Report it here.

    Customer Reviews

    We have no reviews to display for this product. (View our best rated and reviewed Floor Underlayments)

    Tell Us What You Think!

    Tell us what you think about this product. It will help us provide you with better products in the future and help your fellow shoppers make better purchases.

    Write the first review


    OUR SKU # QEP1188

    Roberts Unison Premium 2-in-1 Underlayment Roll is also sometimes listed under the following manufacturer numbers: 70-025