---
product_id: 42607322
title: "Keracaulk S Premium, Paintable, Sanded, Siliconized Acrylic Caulk, Expertly Formulated to Match Grout Colors, 10 oz., 5039 Ivory- Sanded"
brand: "mapei"
price: "€ 48.85"
currency: EUR
in_stock: true
reviews_count: 5
category: "Mapei"
url: https://www.desertcart.pt/products/42607322-keracaulk-s-premium-paintable-sanded-siliconized-acrylic-caulk-expertly-formulated
store_origin: PT
region: Portugal
---

# Paintable to match grout colors Waterproof seal for wet areas Siliconized acrylic for durability Keracaulk S Premium, Paintable, Sanded, Siliconized Acrylic Caulk, Expertly Formulated to Match Grout Colors, 10 oz., 5039 Ivory- Sanded

**Brand:** mapei
**Price:** € 48.85
**Availability:** ✅ In Stock

## Summary

> 🎯 Nail the perfect seal with Mapei Keracaulk S — where durability meets design.

## Quick Answers

- **What is this?** Keracaulk S Premium, Paintable, Sanded, Siliconized Acrylic Caulk, Expertly Formulated to Match Grout Colors, 10 oz., 5039 Ivory- Sanded by mapei
- **How much does it cost?** € 48.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/42607322-keracaulk-s-premium-paintable-sanded-siliconized-acrylic-caulk-expertly-formulated)

## Best For

- mapei enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Cleanup:** Smooth application with minimal mess and easy water cleanup saves you time and frustration on every project.
- • **Seamless Grout Match:** Expertly formulated to blend perfectly with grout, giving your tile work a flawless, professional finish.
- • **Precision Application:** Ideal for tight joints and intricate tile edges, delivering a clean, polished seal every time.
- • **Versatile Interior Use:** Perfect for kitchens, bathrooms, backsplashes, and commercial spaces—seal with confidence anywhere.
- • **Durable Siliconized Formula:** Premium sanded siliconized acrylic ensures long-lasting flexibility and crack resistance in high-moisture environments.

## Overview

Mapei Keracaulk S Premium is a 10 oz. sanded, siliconized acrylic caulk designed for interior tile applications. It offers a waterproof, paintable seal that matches grout colors for a seamless look. Its durable formula resists cracking and is easy to apply and clean, making it ideal for kitchens, bathrooms, and backsplashes in both residential and commercial settings.

## Description

Premium Unsanded Siliconized Formula: Mapei Keracaulk U is crafted with a high-performance siliconized acrylic blend, offering enhanced durability and a smooth, sanded texture for professional-grade results, Versatile for Interior Projects: Ideal for kitchens, bathrooms, backsplashes, and more, it delivers a reliable seal for joints, edges, and gaps in both residential and commercial applications, Ideal for Precision Sealing: Perfect for tight joints, edges, and intricate tile work, delivering a neat and reliable seal for a polished appearance, Easy to Use and Clean: Designed for hassle-free application, Mapei Keracaulk ensures smooth sealing with minimal effort and easy cleanup, saving you time on your projects, Mapei Adhesives, Sealants, Chemical Products for Building that are Designed for Easy, Efficient Application

Review: Perfect match - This caulk is a perfect match to their grout. Even looks like grout once it’s dried. 10 out of 10z
Review: Right product - This product is pretty hard to find, thankfully it was in stock but I received one of them with the tip broken. So that sucks but otherwise great product that’s hard to find.

## Features

- Premium Sanded Siliconized Formula: Mapei Keracaulk S is crafted with a high-performance siliconized acrylic blend, offering enhanced durability and a smooth, sanded texture for professional-grade results
- Versatile for Interior Projects: Ideal for kitchens, bathrooms, backsplashes, and more, it delivers a reliable seal for joints, edges, and gaps in both residential and commercial applications
- Ideal for Precision Sealing: Perfect for tight joints, edges, and intricate tile work, delivering a neat and reliable seal for a polished appearance
- Easy to Use and Clean: Designed for hassle-free application, Mapei Keracaulk S ensures smooth sealing with minimal effort and easy cleanup, saving you time on your projects
- Mapei Adhesives, Sealants, Chemical Products for Building that are Designed for Easy, Efficient Application

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01186S7WC |
| Best Sellers Rank | #5,676 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Silicone Caulk #187 in Industrial Sealants |
| Brand | Mapei |
| Brand Name | Mapei |
| Color | Ivory |
| Customer Reviews | 4.2 out of 5 stars 32 Reviews |
| Included Components | Keracaulk |
| Item Form | Paste |
| Item Weight | 16 ounces |
| Manufacturer | Mapei |
| Material Type | Siliconized Acrylic |
| Maximum Gap Fill | 0.25 inches |
| Number of Items | 1 |
| Part Number | 4JA503933 |
| Surface Recommendation | Tile |
| UPC | 093994539670 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Color:** Ivory
- **Brand:** Mapei
- **Item Weight:** 16 ounces
- **Liquid Volume:** 10.5 Fluid Ounces
- **Item Form:** Paste

## Images

![Keracaulk S Premium, Paintable, Sanded, Siliconized Acrylic Caulk, Expertly Formulated to Match Grout Colors, 10 oz., 5039 Ivory- Sanded - Image 1](https://m.media-amazon.com/images/I/21RkZlcKiWL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can i install this caulk over mapei ivory caulk in a shower corner where the grout has cracked?  what preparation is needed in this situation?**
A: There is wording on the caulk tube "not for use in areas prone to constant water exposure".

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect match
*by B***S on September 8, 2024*

This caulk is a perfect match to their grout. Even looks like grout once it’s dried. 10 out of 10z

### ⭐⭐⭐⭐ Right product
*by L***N on June 18, 2024*

This product is pretty hard to find, thankfully it was in stock but I received one of them with the tip broken. So that sucks but otherwise great product that’s hard to find.

### ⭐ Old / Unuseable
*by T***R on February 12, 2022*

The product was too stiff to push through the caulk gun. Either old or was separated. I bought a similar product later at Home Depot for $8.27. This was $18 on Amazon.

## Frequently Bought Together

- Mapei Keracaulk S Sanded Caulking (Ivory)
- Mapei Keracaulk S Sanded Caulking (Frost)
- Mapei Keracaulk S Sanded Caulking (Avalanche)

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**Shop now:** [https://www.desertcart.pt/products/42607322-keracaulk-s-premium-paintable-sanded-siliconized-acrylic-caulk-expertly-formulated](https://www.desertcart.pt/products/42607322-keracaulk-s-premium-paintable-sanded-siliconized-acrylic-caulk-expertly-formulated)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-24*