--- product_id: 42607317 title: "Mapei Keracaulk S Sanded Caulking (Bone)" brand: "keracolor" price: "KSh6857" currency: KES in_stock: true reviews_count: 8 category: "Keracolor" url: https://www.desertcart.co.ke/products/42607317-mapei-keracaulk-s-sanded-caulking-bone store_origin: KE region: Kenya --- # Paintable & color-matched to grout 10.5 oz gun-grade tube for precision BioBlock tech resists mold & mildew Mapei Keracaulk S Sanded Caulking (Bone) **Brand:** keracolor **Price:** KSh6857 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal it like a pro, protect it like a boss! ## Quick Answers - **What is this?** Mapei Keracaulk S Sanded Caulking (Bone) by keracolor - **How much does it cost?** KSh6857 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/42607317-mapei-keracaulk-s-sanded-caulking-bone) ## Best For - keracolor enthusiasts ## Why This Product - Trusted keracolor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mold & Mildew? Not Here!:** Advanced BioBlock technology keeps your joints clean and hygienic longer. - • **Durable & Waterproof Seal:** Siliconized acrylic base offers strong tensile strength and reliable waterproof protection. - • **Eco-Friendly & Easy Cleanup:** VOC-compliant formula with water cleanup while fresh—safe for you and the environment. - • **Seamless Color Coordination:** Formulated to perfectly match MAPEI grout colors, enhancing your design’s cohesion. - • **Precision Application, Every Time:** Gun-grade 10.5 oz tube ensures smooth, controlled caulking for flawless finishes. ## Overview Mapei Keracaulk S Sanded Caulking in Bone is a premium siliconized acrylic caulk designed for professional-grade sealing with a perfect grout color match. Packaged in a convenient 10.5 oz gun-grade tube, it features BioBlock technology for superior mold and mildew resistance, is paintable, VOC-compliant, and offers easy water cleanup. Ideal for sinks, tiles, tubs, and walls, it delivers a durable, waterproof seal with a tensile strength of 200 PSI and cures fully in 24 hours. ## Description Premium, Sanded Siliconized Acrylic Caulk Keracaulk S is a premium-grade, easy-to-use, easy-to-clean, siliconized, sanded acrylic caulk formulated to match all of MAPEI’s grout colors. Joint Size - Aprx. Coverage 1/16" (1,5 mm) 48 to 50 lin. ft. 1/8" (3 mm) 24 to 25 lin. ft. 3/16" (4,5 mm) 15 to 17 lin. ft. 1/4" (6 mm) 11 to 13 lin. ft. Review: Perfect - Couldn't find sanded caulk at the big stores. So glad to find it on desertcart - exactly what I needed for my walk in shower. Review: Does the job OK - I ordered two tubes and the color was consistent between the two nor did it entirely match the (supposed) matching grout. It’s better than nothing but could be better ## Features - BioBlock technology for mold and mildew resistance - Water cleanup while fresh - VOC-compliant - Paintable - Packaged in gun-grade 10.5OZ. tubes for easy application ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01186S4G6 | | Best Sellers Rank | #92,951 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #124 in Silicone Caulk | | Brand | KERACOLOR | | Brand Name | KERACOLOR | | Color | Bone | | Customer Reviews | 4.2 out of 5 stars 48 Reviews | | Full Cure Time | 24 Hours | | Item Form | Strip | | Item Weight | 1 Pounds | | Liquid Volume | 10.5 Fluid Ounces | | Manufacturer | Mapei | | Material Type | Siliconized Acrylic | | Maximum Gap Fill | 6 Millimeters | | Number of Items | 1 | | Part Number | LAO工具2月8日-W684 | | Surface Recommendation | Sink, Tile, Tub, Walls | | Tensile Strength | 200 Pounds Per Square Inch | | UPC | 093994515674 | | Unit Count | 1.0 Count | | Water Resistance Level | Waterproof | ## Product Details - **Color:** Bone - **Brand:** KERACOLOR - **Item Weight:** 16 ounces - **Liquid Volume:** 10.5 Fluid Ounces - **Full Cure Time:** 24 Hours ## Images ![Mapei Keracaulk S Sanded Caulking (Bone) - Image 1](https://m.media-amazon.com/images/I/21RkZlcKiWL.jpg) ## Questions & Answers **Q: A reviewer wrote: "Easy shower grout repair". Is this a grout? Is it suitable for 1/16" grout lines between normal tiles?** A: This is a caulk. I am not an expert but would not use to repair floor tile grout. I used it to fill seem between counter top and back splash. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by C***L on July 11, 2023* Couldn't find sanded caulk at the big stores. So glad to find it on Amazon - exactly what I needed for my walk in shower. ### ⭐⭐⭐ Does the job OK *by D***O on November 17, 2023* I ordered two tubes and the color was consistent between the two nor did it entirely match the (supposed) matching grout. It’s better than nothing but could be better ### ⭐⭐⭐⭐⭐ Great for use on tilre flooring *by R***. on July 23, 2022* Great where original caulk comes out of tile flooring. Elasticity so when tiles give the grout does not crack. The caulk moves with it. ## Frequently Bought Together - Mapei Keracaulk S Sanded Caulking (Bone) - Mapei Keracaulk S Sanded Caulking (Biscuit) - Mapei Keracaulk S Premium, Paintable, Sanded, Siliconized Acrylic Caulk, Expertly Formulated to Match Grout Colors, 10 oz., 5077 Frost- Sanded --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.ke/products/42607317-mapei-keracaulk-s-sanded-caulking-bone](https://www.desertcart.co.ke/products/42607317-mapei-keracaulk-s-sanded-caulking-bone) --- *Product available on Desertcart Kenya* *Store origin: KE* *Last updated: 2026-07-07*