# Light Gray Tile Grout — Everyday Kitchen & Bathroom Floor Tile Gap Repair Sealer (100g Kit) ## The Versatile Grout Repair Solution for Every Home When it comes to everyday tile maintenance, the **Light Gray Tile Grout Repair Sealer** from EX-STOCK is the go-to choice for Canadian and American households. Its soft, neutral gray tone complements a wide range of tile styles — from subtle ceramics to modern porcelain — making it the most versatile color in our grout repair lineup. This 100g kit includes a precision scraper for professional-quality results without the contractor price tag. Whether you're touching up kitchen floor joints, sealing bathroom tile gaps, or refreshing a backsplash, this easy-to-use waterproof formula delivers a clean, aesthetically pleasing finish that blends naturally with most tile installations. Explore our full range of [home décor and accessories](/collections/home-decors-and-accessories) for more DIY essentials. ![Light gray tile grout repair sealer 100g kit with scraper](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/bbce8a34-db36-4f00-a82b-27c9440ab2a4.jpg?v=1784196527) ## Key Features - **Versatile Light Gray Finish:** The neutral tone complements most tile colors and styles — neither too dark nor too bright - **Waterproof & Moisture-Resistant:** Forms a durable, water-tight seal that prevents water infiltration behind tiles - **Mildew-Resistant Formula:** Resists mold and mildew growth in humid kitchen and bathroom environments - **Includes Precision Scraper:** Kit comes with a dedicated scraper tool for clean, even application - **Strong Adhesion:** Bonds firmly to ceramic, porcelain, stone, and glass mosaic tile surfaces - **Quick-Drying:** Surface dry in 2–4 hours, fully cures in 24 hours - **Easy to Use:** No special skills required — perfect for everyday household DIY repairs ![Light gray tile grout applied between kitchen floor tiles](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/76ac6d7b-c728-4f06-8453-c29206b00bae.jpg?v=1784196527) ## Full Specifications - **Color:** Light Gray - **Weight:** 100g - **Includes:** 1 × grout sealer (100g) + 1 × scraper tool - **Waterproof:** Yes - **Mildew-Resistant:** Yes - **Drying Time:** 2–4 hours (surface dry), 24 hours (full cure) - **Coverage:** Approximately 5–8 linear meters of grout lines per 100g - **Suitable Surfaces:** Ceramic, porcelain, stone, marble, glass mosaic tiles - **Application Areas:** Kitchen walls, floor gaps, bathroom joints, shower edges, backsplashes ![Applying light gray grout sealer to bathroom tile joints with scraper](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/43a01c71-8276-4a7a-a8a9-9a7b315dc80f.jpg?v=1784196527) ## Where to Use Your Light Gray Tile Grout ### Kitchen Floors & Walls The neutral light gray tone blends with most kitchen tile styles, from white subway tiles to patterned ceramics. Fill floor gaps and refresh wall grout lines for a clean, updated look. ### Bathroom Tiles & Shower Joints Seal gaps around bathtubs, shower enclosures, and bathroom floors. The waterproof, mildew-proof formula is designed for humid environments. ### Everyday Household Repairs Keep a kit on hand for quick touch-ups whenever you spot a cracked or missing grout line. The easy-to-use formula makes it perfect for routine home maintenance. ### Backsplashes & Countertop Seams Fill gaps between countertop edges and backsplash tiles to prevent water infiltration and create a polished, finished appearance. ![Light gray tile grout before and after repair comparison](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/b570bc5f-4c05-4183-b968-927ca1405619.jpg?v=1784196527) ## How to Apply — Step by Step 1. **Clean the area:** Remove old grout debris, dirt, and grease from the gap using a brush and damp cloth. Allow to dry completely. 2. **Prepare the grout:** Knead the grout tube gently to ensure smooth, even consistency before application. 3. **Apply the grout:** Squeeze or spread the grout directly into the tile gap, filling it slightly above the surface. 4. **Scrape excess:** Use the included scraper to remove excess grout and create a smooth, flush finish along the grout line. 5. **Wipe clean:** Dampen a sponge or cloth and gently wipe away any residue from the tile surface. 6. **Let dry:** Allow 2–4 hours for surface drying and 24 hours for full waterproof curing before exposing to water. ## Frequently Asked Questions ### Why choose light gray over white or dark gray? Light gray is the most versatile grout color — it hides dirt better than white, doesn't show dust like dark gray, and blends naturally with most tile styles. It's the safest choice when you're unsure which color will match best. ### Can I use this on both kitchen and bathroom tiles? Absolutely! The waterproof, mildew-proof formula is designed for both kitchen and bathroom environments. It works on walls, floors, backsplashes, and shower joints. ### How long does the repair last? With proper application and curing, the waterproof seal can last 1–3 years depending on traffic and moisture exposure. High-wear areas may need periodic touch-ups. ### Is this grout paint or actual grout? It's a grout sealer and filler — a paste-like compound that fills gaps and seals joints. Perfect for repairs, touch-ups, and sealing existing grout lines. ### How much area does one 100g kit cover? One 100g kit covers approximately 5–8 linear meters of standard grout lines (3–5mm width), suitable for small to medium repair projects. ### Does it come with application tools? Yes — the kit includes a precision scraper tool for clean, even application. No additional tools needed beyond a cleaning brush and damp cloth. ![Light gray tile grout kit contents with scraper tool](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/b344500b-8a3a-48bb-8d37-1cf5ad17861a.jpg?v=1784196527) ![Light gray grout sealer product packaging](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/2a8492a1-c84c-4941-b6fd-be03f16e0a02.jpg?v=1784196527) ## What's in the Box - 1 × Light Gray Tile Grout Sealer (100g) - 1 × Precision scraper tool ## Why Shop with EX-STOCK? EX-STOCK curates practical home improvement products that make DIY repairs simple and affordable. Our light gray tile grout sealer is sourced from verified suppliers and quality-tested for Canadian and American homes. Enjoy secure checkout, fast shipping, and our [90-day return policy](/collections/ex-stock-90-day-return-collection) on every order. Browse our [new arrivals](/collections/new-arrivals) for more home repair essentials. ## Delivery & Returns **Free shipping on orders over $25 to Canada & USA** — delivered in 6–12 business days. Expedited shipping available in 5–9 business days. This product ships from our verified supplier network with tracking provided. We offer a 90-day return policy — items must be unused and in original packaging. See our [Shipping Policy](/pages/shipping-policy) and [Returns Policy](/pages/returns-policy) for full details. ## Details - **Price:** 29.99 CAD - **Vendor:** EX-STOCK - **Type:** Home Improvement - **Tags:** bathroom grout repair, DIY tile repair, floor tile gap repair, grout filler with scraper, grout repair sealer, kitchen tile gap filler, light gray tile grout, mildew proof grout, tile joint sealer, waterproof grout sealer ## Variants | Variant | Price | Available | |---------|-------|-----------| | 100G scraper1 | 29.99 CAD | In stock | ## Images - Light Gray Tile Grout — Everyday Kitchen & Bathroom Floor Tile Gap Repair Sealer (100g Kit) - Light Gray Tile Grout — Everyday Kitchen & Bathroom Floor Tile Gap Repair Sealer (100g Kit) - Light Gray Tile Grout — Everyday Kitchen & Bathroom Floor Tile Gap Repair Sealer (100g Kit) - c8d5063c3216586c475f06a1e7341fdc - f8692a2619e2429d74512fd764b2c7c4 - 2dffabe754e4b3a5b802c29560dc9bd0 --- > Source: [EX-STOCK Canada](https://www.ex-stock.com/products/light-gray-tile-grout-kitchen-bathroom-gap-repair-sealer-100g) > Updated: 2026-07-16