---
product_id: 452543247
title: "Mapei Keracaulk U Unsanded Caulk (Cobblestone) - 10.5-oz"
brand: "keracaulk u"
price: "$182.44"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/452543247-mapei-keracaulk-u-unsanded-caulk-cobblestone-10-5-oz
store_origin: EC
region: Ecuador
---

# Paint-friendly & water cleanup Premium unsanded siliconized acrylic Mildewcide for mildew resistance Mapei Keracaulk U Unsanded Caulk (Cobblestone) - 10.5-oz

**Brand:** keracaulk u
**Price:** $182.44
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it like a pro, style it like a boss!

## Quick Answers

- **What is this?** Mapei Keracaulk U Unsanded Caulk (Cobblestone) - 10.5-oz by keracaulk u
- **How much does it cost?** $182.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/452543247-mapei-keracaulk-u-unsanded-caulk-cobblestone-10-5-oz)

## Best For

- keracaulk u enthusiasts

## Why This Product

- Trusted keracaulk u brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Mildewcide formula protects against mildew degradation
- • **Versatile Indoor Use:** Ideal for countertops, sinks, tubs, windows, and more
- • **Perfect for Tight Gaps:** Fills gaps up to 1/4 inch with precision
- • **Seamless Finish, Every Time:** Matches Mapei unsanded grout for a flawless look
- • **Effortless Application & Cleanup:** Siliconized acrylic base with water cleanup while fresh

## Overview

Mapei Keracaulk U Unsanded Caulk in Cobblestone is a premium siliconized acrylic caulk designed for indoor use. It features mildew-resistant properties, paint-friendly formulation, and fills gaps up to 1/4 inch, making it perfect for seamless finishing on countertops, tiles, sinks, and more.

## Description

Mapei Keracaulk U Unsanded Caulk (Cobblestone) - 10.5-oz

## Features

- Premium unsanded siliconized acrylic caulk
- Contains a mildewcide to make caulk resistant to degradation from mildew (after cure)
- Paint-friendly material for indoor use - Water cleanup while fresh
- For gaps up to 1/4"
- Color image is for reference only as actual color may look different than image on screen

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Cobblestone |
| Brand | KERACAULK U |
| Item Weight | 10.5 Ounces |
| Liquid Volume | 10.5 Fluid Ounces |
| Item Form | Liquid |
| Maximum Gap Fill | 0.25 Inches |
| Surface Recommendation | Counter Top, Door, Gutter, Pipe, Sink, Tile, Tub, Walls, Window |
| Water Resistance Level | Waterproof |
| Number of Items | 1 |
| Manufacturer | MAPEI |
| UPC | 093994141033 |
| Net Quantity | 310.52 Milliliters |
| Material | Acrylic Latex |
| Model number | 910310 |
| Item Weight | 297 g |
| Product Dimensions | 25.4 x 5.08 x 5.08 cm; 297.67 g |
| Item model number | 910310 |
| Item Height | 2 Inches |
| Item Width | 2 Inches |
| Are batteries included? | No |

## Product Details

- **Colour:** Cobblestone
- **Brand:** KERACAULK U
- **Item Weight:** 10.5 Ounces
- **Liquid Volume:** 10.5 Fluid Ounces
- **Item Form:** Liquid

## Images

![Mapei Keracaulk U Unsanded Caulk (Cobblestone) - 10.5-oz - Image 1](https://m.media-amazon.com/images/I/41bySNsqG7L.jpg)
![Mapei Keracaulk U Unsanded Caulk (Cobblestone) - 10.5-oz - Image 2](https://m.media-amazon.com/images/I/21IRYOlJ0tL.jpg)

## Frequently Bought Together

- Mapei Keracaulk U Unsanded Caulk (Cobblestone) - 10.5-oz
- MAPEI Ultracolor Plus FA Powder Grout - 10LB/Bag - (103 Cobblestone)
- Mapei Keracaulk S Premium, Paintable, Sanded, Siliconized Acrylic Caulk, Expertly Formulated to Match Grout Colors, 10 oz., 5103 Cobblestone- Sanded

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**Shop now:** [https://www.desertcart.ec/products/452543247-mapei-keracaulk-u-unsanded-caulk-cobblestone-10-5-oz](https://www.desertcart.ec/products/452543247-mapei-keracaulk-u-unsanded-caulk-cobblestone-10-5-oz)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-26*