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Internet # 202261818

Model # 7250-4

Store SKU # 804325

Store SO SKU #1000113221

7250 4 Gal. Pro-Grade Cork Underlayment Adhesive

$40.00
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  • Adheres unfinished cork underlayment to plywood or concrete
  • Dries quickly for a reliable, strong bond
  • Non-flammable and solvent-free solution for safe indoor use
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Product Details

About This Product

ROBERTS 7250 4-gal. Cork Underlayment Adhesive is designed to adhere unfinished cork underlayment to plywood of underlayment quality and concrete above, on or below grade. This cork adhesive is solvent free, non-flammable and generates low VOC. This latex-based cork adhesive provides a strong initial grab and good tack to make installation easier.

Highlights

  • Click here to shop more ROBERTS flooring Adhesive
  • Designed to adhere unfinished cork underlayment
  • Bonds with concrete and APA rated plywood or similar materials
  • For indoor use
  • Resists mold and mildew
  • Extended working time for optimal placement and positioning, up to 60 minutes open time, up to 90 minutes working time and up to 24 hours curing time
  • For cork underlayment 3/8 in. or thicker, coverage using a 1/8 in. x 1/8 in. x 1/16 in. flat-top-V-notch trowel is approximately 90 to 110 sq. ft. per gal.
  • For cork underlayment 3/8 in. or less, coverage using a 1/16 in. x 1/16 in. x 1/16 in. square-notch trowel is approximately 170 to 190 sq. ft. per gal.
  • Enviro-friendly, solvent-free and LEED compliant; VOC < 1 g/L
  • GoldGuard antimicrobial product protection
  • CRI Green Label Plus Certified - no. 36471
  • Non-flammable, NFPA Class A and UBC Class 1 fire resistance
  • 1 year direct bond limited warranty
  • Not recommended for the installation of cork flooring when it is to be the final finished flooring surface
  • Made in the USA
  • Return Policy

Product Information

Internet # 202261818

Model # 7250-4

Store SKU # 804325

Store SO SKU #1000113221

Specifications

Dimensions

Container size (qt.)

16

Maximum Coverage Area (sq. ft.)

760

Product Width (in.)

12.5 in

Details

Adhesive Type

Underlayment

Color Family

Beige

Commercial / Residential

Commercial / Residential

Dry time (hours)

24

Flooring Material Features

Latex based, Solvent free, Water based

Flooring Product Type

Tile & Stone Adhesive

Flooring Type

Cork

Indoor/Outdoor

Indoor

Location

Floor

Product Weight (lb.)

40.8 lb

Returnable

90-Day

Warranty / Certifications

Lifetime Warranty

No

Manufacturer Warranty

This QEP product has a limited warranty to be free from defects in materials and workmanship for a period of 90 days from the date of purchase. This warranty does not cover accidental damages, unreasonable or improper use, normal wear and tear, loss of use, or consequential damages.

Questions & Answers

71Questions
caret
Q:Will this work with cork floor tile?
by|Mar 12, 2024
1 Answer
Answer This Question

A:  The 7250 Cork Adhesive is not recommended for the installation of cork flooring when it is to be the final finished flooring surface. This product is recommended for the installation of acoustical cork underlayment rolls or sheets. Customer Care

by|Mar 12, 2024
    caret
    Q:Does it work for Peel and Stick wood floors
    by|Feb 25, 2024
    1 Answer
    Answer This Question

    A:  Roberts 2057 will be the best option for products such as stikwood. However, if this is a vinyl backing the Roberts 7350 would be recommended. Customer Care

    by|Mar 5, 2024
      caret
      Q:Does work with applying cork to a painted wall ?
      by|Jan 15, 2024
      1 Answer
      Answer This Question

      A:  No. Roberts 7250 is recommended for use for the application of Cork onto horizontal flooring grade plywood or concrete surface

      by|Jan 23, 2024
        caret
        Q:Will the adhesive work to lay cork over MDF?
        by|Oct 16, 2023
        2 Answers
        Answer This Question

        A:  It works. Proof of concept sample picture attached. Followed MFG instructions for temp, humidity, trowel type etc... Placed material under 350 psi press for 12 hours. Achieved complete adhesion.

        by|Oct 24, 2023

          A:  Roberts 7250 is not recommended over MDF. However you may want to consider Roberts 7350 or 6280 for single bond applications of cork underlayemnt. If wood flooring will be installed to the cork, wood flooring adhesive such as Roberts 1550 is recommended for use as a double bond adhesive.

          by|Oct 23, 2023
            Showing 1-4 of 71

            Customer Reviews

            4 out of 5

            • 4 out of 77 reviews
            • 83% recommend this product
            Filter by:
            Showing 1-10 of 77 reviews
            Workes awesome sticks very good
            Workes awesome sticks very good
            by
            • DIY
            • Verified Purchase
            • Recommended
            Cork Underlayment Adhesive: Worked as expected
            Used to install 1/8" cork underlayment over concrete basement floor before installation of electrical radiant heating mat. -Easy spread out using a flat trowel and a 4" brush. -Good working time. -Gave around 45 min before putting down the cork -Rolled over with roller-pin from kitchen to press. -Next day it was all ready to go. -Will not come off, no significant smell while installing. Very tacky, so keep a bucket of water to wash hand and tools as you do the installation.
            by
            • DIY
            • Verified Purchase
            • Recommended
            7 found this review helpful
            Cork Underlayment Adhesive
            This was my first experience with this product so there is nothing to compare it to. It arrived on time with the cork tile underlayment. I hired someone to do the work. It appeared to be easy to work with and troweled smoothly. There were no harsh fumes and it cleaned up off the tools easily. More than likely, it will adhere well over time. He chipped out one tile and the cork remained smoothly adhered. My only complaint was that the amount of coverage listed on HD's site was incorrectly listed. This required us to halt the job and re-order. There was a smaller extent of coverage listed on the container and we ended up over ordering the second time. So I took one star off for the aggravation of the wait and the need to return the excess.
            by
            • Verified Purchase
            • Recommended
            8 found this review helpful
            by
            • Verified Purchase
            My package came with no problems. It wasn’t open or cracked. Great job on getting to me in one piece. It works great as I’m putting underlining for my floors.
            by
            • Verified Purchase
            by
            • Verified Purchase
            by
            • Verified Purchase
            by
            • Verified Purchase
            by
            • Verified Purchase
            The glue that you guys told me about was just...
            The glue that you guys told me about was just what I wanted THANKS
            by
            • Verified Purchase
            Showing 1-10 of 77 reviews