MAPEI Keracaulk S Sanded Siliconized Acrylic Caulk – 103 Cobblestone
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 4 - Jul 9

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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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Reviewed in the United States on May 16, 2026
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Reviewed in the United States on July 2, 2025
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Bozeman, US
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This phone mount has truly exceeded my expectations! It’s incredibly easy to install and holds my phone securely in place, providing total peace of mind while driving. What really sets this mount apart is its impressive versatility—I've never seen anything quite like it. The base attaches firmly to the air vent, and the adjustable arm allows me to position my phone precisely where I want it, with the freedom to tilt it up, down, left, or right. Plus, it doesn’t interfere with air flow from the AC, which is a huge bonus. Although my wife's phone case isn't MagSafe-compatible, the included metal ring works seamlessly with it, and my MagSafe case connects just as smoothly. I couldn’t recommend this product more—it’s been an absolute game-changer for us! This is a personal purchase, and I’m thrilled with it. I’ll be sure to update if anything changes.
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Reviewed in the United States on November 12, 2024
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Austin T.
San Leandro, US
★★★★★ 5
Secure and great fit
I gave this product a chance and it did not disappoint! I did not need to read any instructions for installation and was able to quickly and easily figure it out. Installation takes less than 5 minutes. Just align the mount to the top corner of your tesla screen and turn the dial to adjust the tightness. Once tightness is set, just test to see if it’s really fitted by wiggling it around to check for looseness. I like the fact that I can adjust the angles of the mount easily. My phone can be angles to be on top or side of the Tesla screen. When driving, my phone does not shake one bit. When it’s time to remove my phone, just give it a quick pull to detach and that’s it. The build quality is also very nice and I like the design of it overall. I think it’s a well thought out product. Definitely would recommend to friends and family with Teslas.
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Reviewed in the United States on February 28, 2025
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Good mount but…
This is a solid mount for the Tesla monitor but the mounting points on the corner of screen caused my screen protector to bubble up. I had to return it unfortunately.
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