SKU: 48359261648

MAPEI Kerapoxy CQ Premium Epoxy Grout and Mortar – 103 Cobblestone

Sale price$158.81 Regular price$176.46
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Description

MAPEI Kerapoxy CQ Premium Epoxy Grout and Mortar – 103 CobblestoneKerapoxy CQ Epoxy Grout & Mortar 103 Cobblestone Twocomponent, 100% solids epoxy grout and mortar engineered with colorcoated quartz for superior durability and stain chemical resistance. Nonsagging in joints up to 3 8" and watercleanable for easier installation and maintenance. Ideal for countertops and hightraffic areas; includes BioBlock technology to help resist mold and mildew. Key Features: Durable Epoxy System: Two component, 100% solids

Kerapoxy CQ Epoxy Grout & Mortar – 103 Cobblestone

Two‑component, 100%-solids epoxy grout and mortar engineered with color‑coated quartz for superior durability and stain/chemical resistance. Nonsagging in joints up to 3/8" and water‑cleanable for easier installation and maintenance. Ideal for countertops and high‑traffic areas; includes BioBlock technology to help resist mold and mildew.


Key Features:

  • Durable Epoxy System: Two-component, 100%-solids formulation with color-coated quartz for long-lasting color and wear
  • Stain & Chemical Resistance: Excellent performance against staining, alkalinity, chlorine, cracking, and color deterioration
  • Easy Application: Nonsagging/nonslumping in joints up to 3/8" (10 mm) and water-cleanable
  • Low Maintenance: Cleans back to original color and does not contribute to efflorescence
  • Mold/Mildew Protection: BioBlock technology helps protect grout joints in damp environments

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Composition Two-component, 100%-solids epoxy grout and mortar
Aggregate Proprietary color-coated quartz
Joint Width Up to 3/8" (10 mm)
Cleanability Water-cleanable
Resistance Excellent resistance to chemicals, staining, alkalinity, chlorine, cracking and color deterioration
Efflorescence Does not contribute to efflorescence
Maintenance Cleans to original color
Mold/Mildew Protection Contains BioBlock technology

Frequently Asked Questions (FAQ):

Q: Is Kerapoxy CQ suitable for high-traffic or commercial areas?
A: Yes, it is designed for countertops and high-traffic installations with excellent stain and chemical resistance.


Q: What joint width can this grout be used for?
A: It is nonsagging/nonslumping in joints up to 3/8" (10 mm).


Q: Can it be cleaned with water during installation?
A: Yes, Kerapoxy CQ is water-cleanable and easy to apply.


Q: Will the grout color fade or effloresce over time?
A: It does not contribute to efflorescence and offers excellent resistance to color deterioration.


Q: Does it include antimicrobial protection?
A: It contains BioBlock technology to help protect against mold and mildew.


A jewel‑tone epoxy finish that elevates every tile line

Kerapoxy CQ lends a refined, contemporary polish to tiled surfaces, with its color‑coated quartz creating a crisp, consistent joint. The standout is its luminous, stain‑resistant finish that keeps spaces looking freshly installed. Pair it with sleek porcelain or dramatic mosaics for a gallery‑worthy statement in kitchens and baths. It’s a go‑to for luxurious living where performance meets beauty.


Choose Kerapoxy CQ for long‑lasting, stain‑resistant grout lines that keep your tile installations looking impeccable.

Installation

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: 48359261648

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Product Reviews
J
Verified Purchase
Jose Perez
Lake Worth, US
★★★★★ 5
they give what they offer
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
great service from seller it was exactly how much oil quantity i ordered and its great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
D
Verified Purchase
Dustin
Chelsea, US
★★★★★ 5
Works if you need help. Not a miracle in a bottle.
Size: 1 Count (Pack of 1)
It has worked every time I've used this product. Won't fix a damage catalytic converter but will help you pass the test if your car almost passed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
L
Verified Purchase
Leslie Price
Los Angeles, US
★★★★★ 5
Worked like a charm.
Size: 1 Count (Pack of 1)
Used it as directed. Down to an eighth of a tank. Poured it in and added enough gas to get back to one half a tank. Wanted to get it mixed in really well. Immediately jumped on the interstate and ran 75 MPH for 40 miles. Stopped and filled the tank and when I restarted the engine, the light was off. Coincidence? Not a chance. Light had been on continuously for weeks. AutoZone said I needed a catalytic converter. Nope. One thing I found out the hard way. If your gas filler has a flap at the top, make sure it is easy to push aside. Mine had a little release button near the top that the filler hose would depress before the flap would release. Dumped the first bottle right on the ground. Twelve bucks wasted. No one to blame but me, I guess. Still a bargain, even at twice the price.
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Reviewed in the United States on February 17, 2026
B
Verified Purchase
Brenda A DeRouen
Chelsea, US
★★★★★ 1
Before use on March 15 two days later March 17 engine light still on
Size: 1 Count (Pack of 1), Size: 1 Count (Pack of 1)
I read the specs on this product and it was guaranteed to cleanse as well as turn engine light off in vehicle. I received it March 14.2026 and used it on March 15.2026 I took a picture on Sunday before I entered it into the gas tank engine light was on at that time. Today is March 17.2026 and engine light is still on. The truck was driven for one hour on the 15th 45 minutes on the 16th and 50 minutes on 17 March. Still the engine light is on. Got home parked the vehicle took a picture again to show engine light is still on product guaranteed it was shut it off, but unfortunately product does not work.
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Reviewed in the United States on March 17, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 4
Good stuff
Size: 1 Count (Pack of 1)
I've used and it's worked for emissions for me and that's with having check engine light on..use stuff,drive around a bit,clear code drive to emissions and should b good unless got serious problems. It's good to use 1 or 2 times a yr if high mileage vehicle.
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Reviewed in the United States on January 1, 2025

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