SKU: 32317169730

MAPEI Keracaulk S Sanded Siliconized Acrylic Caulk – 103 Cobblestone

Sale price$19.56 Regular price$21.73
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

MAPEI Keracaulk S Sanded Siliconized Acrylic Caulk – 103 CobblestoneKeracaulk S Sanded Siliconized Acrylic Caulk (Cobblestone) Premium sanded, siliconized acrylic caulk formulated to match MAPEI grout colors. Ideal for tile joints and transitions, delivering easy application and clean up with a durable, color consistent finish. Key Features: Color Matched to MAPEI Grouts: Designed to coordinate with MAPEIs grout palette, including 103 Cobblestone Sanded, Siliconized Acrylic: Provides a smooth, durable bead with

Keracaulk S Sanded Siliconized Acrylic Caulk (Cobblestone)

Premium sanded, siliconized acrylic caulk formulated to match MAPEI grout colors. Ideal for tile joints and transitions, delivering easy application and clean-up with a durable, color-consistent finish.


Key Features:

  • Color-Matched to MAPEI Grouts: Designed to coordinate with MAPEI’s grout palette, including 103 Cobblestone
  • Sanded, Siliconized Acrylic: Provides a smooth, durable bead with improved flexibility
  • Easy Application & Clean-Up: User-friendly formula for neat joints and fast finishing
  • Interior Use Around Tile: Perfect for corners, edges, and changes of plane in tile installations
  • Reliable Performance: Creates long-lasting seals that resist cracking in typical residential settings

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product name Keracaulk S
Material Siliconized acrylic, sanded
Color 103 Cobblestone; matches MAPEI grout colors
Application Interior tile joints, corners, changes of plane
Clean-up Easy to clean following product directions

Frequently Asked Questions (FAQ):

Q: Is Keracaulk S paintable?
A: As a siliconized acrylic caulk, it is generally paintable after full cure; verify with product instructions for best results.


Q: Where should I use Keracaulk S?
A: Use on interior tile joints, corners, and changes of plane to create a color-matched, sanded seal.


Q: Can it be used in wet areas like showers?
A: Use in areas per manufacturer guidance; for continuously wet or submerged conditions, consult MAPEI’s technical documents to select the appropriate sealant.


Q: How do I clean up after application?
A: Clean tools and excess caulk promptly following the product directions for easy cleanup.


Q: What color is this product?
A: This listing is for 103 Cobblestone, matched to MAPEI’s grout color of the same name.


Elevate Tile Transitions with Seamless, Color-True Caulking

Keracaulk S finishes tile installations with a refined, tailored line that harmonizes with MAPEI’s Cobblestone hue. The sanded, siliconized acrylic creates a subtle, textured bead that feels intentional and polished. Use it to frame backsplashes, shower corners, and floor-to-wall transitions for a cohesive, gallery-ready look. It’s the finishing touch that makes everyday spaces feel luxe and complete.


Complete your tile project with a perfect color-matched seal—add Keracaulk S in 103 Cobblestone to your cart today.

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: 32317169730

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4.1 ★★★★★
Based on 25 reviews
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Verified Purchase
MarkK
Draper, US
★★★★★ 4
Great valet tray!
Color: Brown
I needed something to help me keep my personal items organized, and saw this valet tray. I like how it looked and bought one. Then a bought a couple for my kids for Christmas presents, then a few more for around the house. We all like them because it feels good to be somewhat organized. I would definitely recommend them.
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Reviewed in the United States on February 18, 2026
R
Verified Purchase
Randall L. Williams
Cuba, US
★★★★★ 5
Worth the money
Color: Black
While this is in 2 pieces, it’s a great desk mat and the wireless charging is awesome!
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Reviewed in the United States on May 29, 2026
A
Verified Purchase
Adam
Lowell, US
★★★★★ 5
Total Game Changer for Your Desk Space!
Color: Black, Color: Black
I decided to finally foray into the desk mat space, and my only regret is not doing this sooner. This particular mat is not only an instant upgrade, visually, for my desk, but also gives me a convenient place to tuck away those couple papers/cards I always need to have within reach. It goes without saying, my favorite part of this is the high quality wireless charging piece. Aside from eliminating an extra cord, it helps minimize the clutter and lets me charge my phone AND AirPods simultaneously. This is the first of many I will be purchasing, as it is the PERFECT gift for anyone with a desk.
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Reviewed in the United States on February 10, 2026
J
Jade L.
Phoenix, US
★★★★★ 4
Honestly, this is pretty nice!
Color: Black, Color: Black
At first I was a little disappointed in the design of this device because the mat and the charger are two separate pieces; but the magnet that is connecting them together is pretty strong, so I ended up not minding it. The magnet in the charger is pretty strong too, though, so the whole thing tends to lift up when you pick up your phone - this is my first MagSafe charger, so perhaps that is standard with these, I wouldn't know. As you can see in the picture, this isn't your standard mouse pad. It's leather on one side and felt on the other (you can pick which side you want to face up, which is a nice design feature, I suppose). It's smooth and wipes off easily but really collects fingerprints and hairs. It's also a good size. Not too big, not too small. I was a little worried because it's smaller than my older mousepad but I haven't suffered for it. I may even prefer this smaller size if I'm being honest. I'm not sure if I like the feeling of the leather side against my arm/wrist, though. The mouse has no problem reading it but it's just not very soft. I do notoriously dislike change though so maybe that's just a me problem LOL. All in all I'm happy with this and would suggest it!
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Reviewed in the United States on March 13, 2026
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Verified Purchase
Lyn Arnold
Los Angeles, US
★★★★★ 5
Works great!
Color: Black, Color: Black
Works great! The mat is a good size and the charger works well! So much more convenient than plugging in to charge.
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Reviewed in the United States on February 24, 2026

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