--- product_id: 274745986 title: "SPECTRALOCK® 1 Pre-Mixed Grout #90 Light Pewter" brand: "laticrete" price: "£193.38" currency: GBP in_stock: true category: "Laticrete" url: https://www.desertcart.co.uk/products/274745986-spectralock-1-pre-mixed-grout-90-light-pewter store_origin: GB region: United Kingdom --- # 40 vibrant color options + 12 dazzling additives Waterproof & stain-proof formula 10X stronger PSI rating SPECTRALOCK® 1 Pre-Mixed Grout #90 Light Pewter **Brand:** laticrete **Price:** £193.38 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your space with grout that’s as tough as your ambition! ## Quick Answers - **What is this?** SPECTRALOCK® 1 Pre-Mixed Grout #90 Light Pewter by laticrete - **How much does it cost?** £193.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/274745986-spectralock-1-pre-mixed-grout-90-light-pewter) ## 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 - • **Stain-Proof & Waterproof:** Keeps your surfaces pristine by blocking out stains and moisture effortlessly. - • **Customizable Aesthetic Edge:** Choose from 40 colors plus glitter or glow-in-the-dark additives to make your space uniquely yours. - • **Professional Grade & Certified:** Meets/exceeds ANSI A118.3 standards for superior performance and durability. - • **Vibrant, Consistent Color Lock:** Uniform color with SPECTRALOCK sand ensures no fading or discoloration over time. - • **Unmatched Strength for Heavy Traffic:** 10X stronger than standard grouts, built to last a lifetime under pressure. ## Overview LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #90 Light Pewter is a professional-grade epoxy grout offering 10X the strength of standard pre-mixed grouts. Waterproof and stain-proof, it delivers consistent, vibrant color with 40 color options and 12 dazzling additives, including glow-in-the-dark. Certified to meet ANSI A118.3 standards, it’s designed for heavy foot traffic and long-lasting installations on walls and floors. ## Description LATICRETE SPECTRALOCK® 1 Pre-Mixed Grout #90 Light Pewter: desertcart.com: Tools & Home Improvement ## 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 | B0855B3CSR | | Best Sellers Rank | #38,804 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #468 in Hardware Sealers | | Brand | Laticrete | | Brand Name | Laticrete | | Color | #90 Light Pewter | | Compatible Material | Ceramic, Porcelain | | Customer Reviews | 4.2 out of 5 stars 329 Reviews | | Included Components | Premixed Grout in a bucket | | Item Dimensions | 12 x 12 x 12 inches | | Item Form | Liquid | | Item dimensions L x W x H | 12 x 12 x 12 inches | | Manufacturer | Laticrete | | Material | Epoxy | | Material Type | Epoxy | | Model | 3144-0001-2 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 3144-0001-2 | | Style | Professional | | Style Name | Professional | | Supported Standards | ANSI A118.3, test designation 5.6 | | Surface Recommendation | Walls,Floors | | UPC | 720912060342 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Laticrete - **Item dimensions L x W x H:** 12 x 12 x 12 inches - **Material:** Epoxy - **Style:** Professional - **Water Resistance Level:** Waterproof ## Images ![SPECTRALOCK® 1 Pre-Mixed Grout #90 Light Pewter - Image 1](https://m.media-amazon.com/images/I/81gh2YlpJML.jpg) ![SPECTRALOCK® 1 Pre-Mixed Grout #90 Light Pewter - Image 2](https://m.media-amazon.com/images/I/A1aD820U5VL.jpg) ![SPECTRALOCK® 1 Pre-Mixed Grout #90 Light Pewter - Image 3](https://m.media-amazon.com/images/I/81QRXC5RikL.jpg) ![SPECTRALOCK® 1 Pre-Mixed Grout #90 Light Pewter - Image 4](https://m.media-amazon.com/images/I/81bi77qYUwL.jpg) ## Available Options This product comes in different **Color** options. --- ## 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.uk/products/274745986-spectralock-1-pre-mixed-grout-90-light-pewter](https://www.desertcart.co.uk/products/274745986-spectralock-1-pre-mixed-grout-90-light-pewter) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-10-01*