--- product_id: 274746008 title: "LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #91 Slate Grey" brand: "laticrete" price: "€ 439.48" currency: EUR in_stock: true category: "Laticrete" url: https://www.desertcart.sk/products/274746008-laticrete-spectralock-1-pre-mixed-grout-91-slate-grey store_origin: SK region: Slovakia --- # 40 colors + 12 dazzling additives Waterproof & stainproof formula 10X stronger PSI rating LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #91 Slate Grey **Brand:** laticrete **Price:** € 439.48 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your space with grout that’s as tough as your ambition! ## Quick Answers - **What is this?** LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #91 Slate Grey by laticrete - **How much does it cost?** € 439.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/274746008-laticrete-spectralock-1-pre-mixed-grout-91-slate-grey) ## Best For - laticrete enthusiasts ## Why This Product - Trusted laticrete brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Strength:** 10X stronger than standard pre-mixed grouts for lifetime durability - • **Stain & Water Resistant:** Waterproof and stainproof for pristine surfaces year after year - • **ANSI Certified Excellence:** Meets/exceeds ANSI A118.3 & 5.6 standards for superior quality - • **Vibrant Color Consistency:** Uniform color with 40 shades and dazzling additive options - • **Professional Grade Convenience:** Epoxy grout performance without the mixing hassle ## Overview LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout in Slate Grey delivers professional-grade epoxy grout strength with 10X higher PSI than standard pre-mixed grouts. Available in 40 colors plus 12 dazzling additives, it ensures uniform color consistency and is waterproof and stainproof for lasting beauty. Certified to meet or exceed ANSI A118.3 and 5.6 standards, it’s the ultimate no-mix grout solution for high-traffic floors and walls. ## Description Never before has a pre-mixed grout offered the superior strength and performance of an epoxy grout, now found in SPECTRALOCK 1! This patented, professional grade grout offers all the benefits of SPECTRALOCK epoxy grout without the hassle of mixing. It provides exceptional durability, extreme versatility, and excellent color consistency – even grouting in the most demanding applications. Providing exceptional versatility and excellent color consistency, SPECTRALOCK 1 is stainproof^ and available in a wide variety of colors to match any design. It exceeds ANSI A118.19 as well as meets or exceeds ANSI A118.3* specific test designation 5.6, of which no comparable product on the market can claim. No other grout currently offers the strength, quality and application opportunities in a true, pre-mixed grout. ^ Stainproof (residential installations only) to common household cleaners, liquids and other goods. Clean all spills immediately. ## Features - Locks in color and blocks out stains - Available in all 40 LATICRETE grout colors and 12 SPECTRALOCK DAZZLE additive options which creates glitter grout or glow-in-the-dark grout. SPECTRALOCK 1 has uniform color consistency using SPECTRALOCK sand and is stain-proof^. It is professionally formulated to ensure a long-lasting appearance, year after year. - Strongest pre-mixed grout on the market - Tested and evaluated in accordance to ANSI A118.3*, SPECTRALOCK 1 outperforms traditional pre-mixed grouts currently available on the market. With a PSI rating 10X higher than standard pre-mixed grouts, it’s the strongest one-step grout available — resistant to cracking and rated for heavier foot traffic for an installation that can last a lifetime. - Meets or exceeds ANSI A118.3 specific test designation 5.6 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0855KS967 | | Best Sellers Rank | #380,919 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #357 in Tile Grout | | Brand Name | Laticrete | | Color | Slate Grey | | Compatible Material | Ceramic, Porcelain | | Customer Reviews | 3.9 3.9 out of 5 stars (13) | | Included Components | Premixed Grout in a bucket | | Item Form | Liquid | | Manufacturer | Laticrete | | Material Type | Epoxy | | Model | 3191-0001-2 | | Number of Items | 1 | | Part Number | 3191-0001-2 | | Style Name | Professional | | Supported Standards | ANSI A118.3, 5.6 | | Surface Recommendation | Walls,Floors | | UPC | 720912060359 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Laticrete - **Item Form:** Liquid - **Material:** Epoxy - **Style:** Professional - **Water Resistance Level:** Waterproof ## Images ![LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #91 Slate Grey - Image 1](https://m.media-amazon.com/images/I/813WvmR+zUL.jpg) ![LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #91 Slate Grey - Image 2](https://m.media-amazon.com/images/I/A1aD820U5VL.jpg) ![LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #91 Slate Grey - Image 3](https://m.media-amazon.com/images/I/81QRXC5RikL.jpg) ![LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #91 Slate Grey - Image 4](https://m.media-amazon.com/images/I/81bi77qYUwL.jpg) ## Frequently Bought Together - LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #91 Slate Grey - LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #44 Bright White --- ## 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.sk/products/274746008-laticrete-spectralock-1-pre-mixed-grout-91-slate-grey](https://www.desertcart.sk/products/274746008-laticrete-spectralock-1-pre-mixed-grout-91-slate-grey) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-09*