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Dark Gray Tile Grout — Waterproof Bathroom & Kitchen Floor Gap Repair Sealer (100g Kit)
EX-STOCK Commitment and Vendors Return Policy
🤝 EX-STOCK Canada Commitments
🛡️ Our Promise to Every Shopper
At EX-STOCK Canada, we are committed to providing a secure, affordable, and high-quality shopping experience. Our Canadian-based marketplace connects customers directly with trusted, cost-efficient suppliers, ensuring safe transactions, verified products, and competitive prices every single order.
- ✅ Proudly Canadian Marketplace
- ✅ AI-Powered Fraud Protection
- ✅ Verified Suppliers Only
- ✅ 90-Day Return Policy
- ✅ Free Shipping on Eligible Orders
- ✅ 24/7 Dedicated Customer Support
- ✅ EX-STOCK Rewards Loyalty Program
🇨🇦 Proudly Canadian Marketplace
EX-STOCK is more than just an e-commerce platform. We are a global online marketplace built on the values of trust, security, and customer-first service. Our goal is to eliminate fraudulent sellers, protect our customers identities, and provide a seamless shopping experience powered by AI-driven security and smart shopping technology.
Learn more about our story on our EX-STOCK History page.
🔒 Fraud Protection & Secure Transactions
We have advanced AI-powered fraud detection and secure payment systems in place to protect you at every step.
- AI-Powered Fraud Detection - Continuously analyzes transactions to identify and block fraudulent activity before it happens.
- Verified Suppliers Only - Every supplier is thoroughly vetted to ensure all products are authentic, high quality, and safe.
- End-to-End Encryption - Every payment is processed using encrypted security measures, protecting your credit card and personal information.
- PCI DSS Compliance - We strictly follow the Payment Card Industry Data Security Standard, ensuring your payment details are handled with the highest level of security.
- No Data Selling - We never sell your personal or payment information. Your privacy is our priority.
🛡️ Customer Identity & Payment Protection
Every order is protected by Shopify Buyer Protection and our own advanced AI security systems, ensuring your identity, payment information, and personal data remain fully secure.
- Advanced Fraud Monitoring - Real-time AI-powered monitoring to detect and prevent unauthorized transactions.
- Bank-Level Encryption - Your payment details are secured using the same encryption technology as leading banks.
- Guaranteed Safe Checkout - We work with trusted payment providers to ensure secure transactions every time.
- $100K Identity Protection - Secure checkout backed by identity protection. Conditions apply.
🚚 Direct from the Source - No Middlemen
EX-STOCK Canada eliminates unnecessary intermediaries by directly connecting customers with manufacturers and trusted suppliers. This allows us to:
- ✅ Lower costs by shipping products straight from factories.
- ✅ Offer wholesale pricing to individual buyers.
- ✅ Ensure quality control at every step before the product reaches your hands.
Browse our full range across our Shop Categories.
📦 Wide Product Selection from Verified Suppliers
We have built long-term partnerships with suppliers and manufacturers across Canada, the U.S., Europe, Turkey, and China. Through these relationships, EX-STOCK Canada is able to:
- ✅ Provide a diverse range of products across fashion, electronics, home essentials, and more.
- ✅ Offer competitive pricing while maintaining strict quality standards.
- ✅ Ensure all products meet North American regulations and safety standards.
🛍️ Marketplace Partner Commitments
Some products are fulfilled directly through our verified warehouses, while others come from authorized retail partners and brand distributors. These partners are carefully approved to ensure every item meets our quality, safety, and authenticity standards.
- ✔ EX-STOCK Fulfilled Orders follow our standard policies and support process.
- ✔ Partner Fulfilled Orders may follow the policy of the retailer or supplier responsible for fulfillment.
- ✔ Shipping times and return procedures may differ slightly depending on the fulfillment source.
- ✔ The correct policy will always appear on each product page for full transparency.
- ✔ EX-STOCK Customer Support remains your direct point of contact for any issue.
Interested in partnering with us? Visit our Sell With Us page or explore our Affiliates and Collaborators program.
🚚 Free Shipping & Guaranteed Delivery
- 📦 Free shipping on all items shipped from our EX-STOCK Canada warehouse.
- 📦 Orders with 2 or more items qualify for free shipping.
- 📦 Any order over $25 CAD receives complimentary shipping.
- 🔍 Every order comes with a tracking number so you can monitor your shipment.
- ⏱️ For delays exceeding one week from the expected delivery date, we offer a $5.00 CAD store credit as a gesture of goodwill.
- 📭 Orders not delivered within 45 days may qualify for a full refund after investigation.
🔄 90-Day Return Policy
We stand by the quality of our products and offer a customer-friendly return policy:
- ✅ 90-day return window for eligible products.
- ✅ 7-day reporting period for damages, missing items, or quality issues.
- ✅ If an item is damaged, incorrect, or defective, we provide a free return label and issue a full refund or replacement.
- ✅ Personal-reason returns are accepted. Return shipping costs are the customers responsibility.
- ✅ Certain categories may have exceptions. Check the product page for specific return policies.
Have questions? Visit our Frequently Asked Questions page or review our full Return Policy.
💰 30-Day Price Adjustment Policy
We understand that prices fluctuate, so we offer a 30-day price adjustment policy (holiday exceptions apply):
- If the price of an item drops within 30 days of your purchase, you are eligible for a refund of the price difference.
- The item must be the same size, color, and from the same supplier.
- Promotional or clearance items may not be eligible.
- The price adjustment only applies to the item price and does not include shipping fees or other charges.
EX-STOCK Canada reserves the right to final interpretation of this policy and may modify the terms at any time.
🎁 EX-STOCK Rewards Loyalty Program
We believe that loyal customers deserve rewards! Our Loyalty Program offers:
- ⭐ Exclusive discounts for repeat customers.
- ⭐ Points-based rewards system for every purchase.
- ⭐ Early access to new products and promotions.
Join today and start earning on every order. Learn more about EX-STOCK Rewards.
Why Shop with EX-STOCK Canada?
- ✅ 🇨🇦 Proudly Canadian - Built on Canadian values of trust, security, and customer-first service.
- ✅ 🔒 Fraud Protection - AI-driven security with verified suppliers.
- ✅ 💳 Secure Checkout.
- ✅ Guaranteed Quality - Only authentic, high-quality products from trusted suppliers.
- ✅ 📦 Free Shipping and Easy Returns - Affordable shopping without hidden fees.
- ✅ 📞 24/7 Customer Support - Local assistance for a seamless shopping experience.
📞 Contact EX-STOCK Support
EX-STOCK Marketplace
Ottawa, Ontario, Canada
📧 sales@ex-stock.com
📧 returns@ex-stock.com
📞 613-909-1313
Special Returns Conditions
- Sophisticated Dark Gray Finish: Matches modern charcoal, slate, and dark-toned tile grout lines for a seamless, contemporary repair
- Waterproof & Moisture-Resistant: Forms a durable, water-tight seal that prevents water infiltration behind tiles
- Mildew-Proof Formula: Resists mold and mildew growth in humid bathroom and kitchen environments
- Includes Precision Scraper: Kit comes with a dedicated scraper tool for clean, even application
- Strong Adhesion: Bonds firmly to ceramic, porcelain, stone, and slate tile surfaces
- Quick-Drying: Surface dry in 2–4 hours, fully cures in 24 hours
- Aesthetically Pleasing: The dark gray tone hides dirt and stains better than light-colored grout, making it ideal for high-traffic floors
- Color: Dark 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, slate, granite, glass mosaic tiles
- Application Areas: Bathroom floors, kitchen walls, shower joints, backsplashes, entryway tiles
- Clean the area: Remove old grout debris, dirt, and grease from the gap using a brush and damp cloth. Allow to dry completely.
- Prepare the grout: Knead the grout tube gently to ensure smooth, even consistency before application.
- Apply the grout: Squeeze or spread the grout directly into the tile gap, filling it slightly above the surface.
- Scrape excess: Use the included scraper to remove excess grout and create a smooth, flush finish along the grout line.
- Wipe clean: Dampen a sponge or cloth and gently wipe away any residue from the tile surface.
- Let dry: Allow 2–4 hours for surface drying and 24 hours for full waterproof curing before exposing to water.
- 1 × Dark Gray Tile Grout Sealer (100g)
- 1 × Precision scraper tool
Professional-Grade Grout Repair in a Sophisticated Dark Gray
Discolored, cracked, or missing grout can make even premium tiles look tired and neglected. The Dark Gray Tile Grout Repair Sealer from EX-STOCK delivers a sleek, modern finish that complements contemporary tile designs — from charcoal porcelain to slate-look ceramics. This 100g kit includes a precision scraper for clean, professional-quality results without the expense of hiring a contractor.
The rich dark gray tone is perfect for modern interiors where light grout would clash with the design aesthetic. It bonds firmly to tile surfaces, resists daily moisture, and prevents mildew growth in even the most humid environments. Explore our full range of home décor and accessories for more repair solutions.
Key Features
Full Specifications
Where to Use Your Dark Gray Tile Grout
Modern Bathroom Floors
The dark gray tone is perfect for contemporary bathroom designs with charcoal or slate-look tiles. It hides dirt and water stains better than light grout, keeping your bathroom looking cleaner for longer.
Kitchen Backsplashes & Counters
Pair with dark or patterned kitchen tiles for a cohesive, modern look. The waterproof formula stands up to cooking splashes and daily cleaning.
High-Traffic Floor Tiles
Dark gray grout is the smart choice for entryways, hallways, and kitchen floors where light grout would show dirt and wear quickly. It maintains its appearance with minimal maintenance.
Shower & Wet Room Joints
Seal gaps in shower enclosures and wet rooms with confidence. The mildew-proof formula resists mold growth even in the most humid environments.
How to Apply — Step by Step
Frequently Asked Questions
Will the dark gray color match my tiles?
The dark gray tone is designed to match charcoal, slate, dark porcelain, and modern dark-toned tiles. For lighter tiles, consider our white tile grout or beige tile grout instead.
Does dark grout really hide dirt better?
Yes — dark gray grout conceals dirt, stains, and discoloration significantly better than white or light-colored grout, making it the preferred choice for high-traffic areas and busy households.
Can I use this in a shower?
Absolutely. The waterproof, mildew-proof formula is specifically designed for wet environments like showers and bathrooms. Allow 24 hours of full curing before water exposure.
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.
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.
What's in the Box
Why Shop with EX-STOCK?
EX-STOCK curates practical home improvement products that make DIY repairs simple and affordable. Our dark 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 on every order. Browse our 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 and Returns Policy for full details.