Spectralock 1 is a revolutionary, pre-mixed grout offering the strength of epoxy without the hassle of mixing. This patented, professional-grade grout delivers exceptional durability and color consistency. It’s designed for demanding applications and provides stain resistance.
What is Spectralock 1?
Spectralock 1 is a groundbreaking, pre-mixed grout that uniquely combines the superior performance characteristics of epoxy grout with the convenience of a ready-to-use product. This innovative, patented formula eliminates the need for on-site mixing, offering a hassle-free solution for both professional installers and DIY enthusiasts. Unlike traditional pre-mixed grouts, Spectralock 1 boasts exceptional durability, extreme versatility, and remarkable color consistency, making it suitable for even the most demanding applications. Its advanced composition ensures a long-lasting, stain-proof finish, resisting common household liquids and cleaners. Furthermore, Spectralock 1 is designed with built-in Microban antimicrobial protection, inhibiting the growth of mold and mildew on the grout surface. Available in a wide array of colors, including options with glitter and glow-in-the-dark additives, Spectralock 1 provides a versatile and high-performing grout solution. It is also the strongest pre-mixed grout on the market, exceeding industry standards.
Key Features and Benefits
Spectralock 1 boasts a range of key features that translate into significant benefits for users. Its pre-mixed nature eliminates the complexities of epoxy grout mixing, saving time and reducing potential errors. The exceptional durability of Spectralock 1 ensures long-lasting performance, with a PSI rating ten times higher than standard pre-mixed grouts, making it resistant to cracking and suitable for heavy foot traffic. The grout’s extreme versatility allows for use in a wide variety of applications, including demanding environments like pools and showers. Moreover, its excellent color consistency ensures a uniform and aesthetically pleasing finish, available in a diverse palette of colors and with unique additives. Spectralock 1’s stain-proof properties and built-in Microban antimicrobial protection against mold and mildew offer a hygienic and low-maintenance solution. This product also has a lifetime warranty, making it a reliable choice for tile installations.

Preparation Before Application
Proper preparation is crucial for successful Spectralock 1 application. Ensure surfaces are clean and dry. Consider joint width requirements for optimal results. Always test on a small area first to prevent staining.
Surface and Tile Preparation
Before applying Spectralock 1, meticulous surface and tile preparation is essential for achieving a flawless and long-lasting result. Begin by ensuring that all tile surfaces are completely clean and free from any dust, debris, or adhesive residue. Use a suitable cleaner and allow the tiles to dry thoroughly before proceeding. It is important to remove any spacers or shims that were used during the tile installation process. Make sure that the grout joints are also clean and free of any obstructions. If necessary, use a grout saw or a utility knife to remove any excess thin-set mortar or other materials from within the grout lines. This is particularly important, as any remaining debris can interfere with the grout’s adhesion and may lead to an uneven finish. Additionally, examine the tiles for any cracks or damage, and address these concerns before applying the grout; Clean and dry surfaces will promote optimal bonding of the Spectralock 1 grout.
Joint Width Considerations
When working with Spectralock 1 pre-mixed grout, it’s crucial to consider joint width. This grout is designed for joints ranging from 1/16 inch to 3/8 inch (approximately 1.5mm to 9mm). Ensuring your grout lines fall within this range is important for proper application and optimal performance. Using joints that are too narrow may prevent the grout from properly filling the space, resulting in weak spots and potential cracking. Conversely, joints that are too wide may cause the grout to slump or not cure correctly. Before beginning the grouting process, carefully measure your grout joints to confirm that they are within the recommended specifications. Adjust the spacing between tiles if necessary to comply with the recommended joint widths. This is important for achieving a professional finish. Consistent joint width will help ensure the grout cures evenly and provides the intended level of strength and durability. Adhering to the correct joint width is an important step for a successful installation.

Application Process
The application of Spectralock 1 is straightforward, since it is pre-mixed. Ensure that the surface is prepared and then apply the grout using standard grouting techniques. Proper tools will help you achieve a professional finish.
How to Apply Spectralock 1 Pre-Mixed Grout
Applying Spectralock 1 pre-mixed grout is designed to be a user-friendly process. Begin by ensuring your tile surface is clean and dry, free from any debris or standing water. Using a grout float, press the Spectralock 1 into the tile joints, working in manageable sections. Apply firm pressure to ensure the joints are completely filled, avoiding any voids. Remove excess grout with the edge of the float, holding it at a 45-degree angle. Next, use a damp sponge to carefully clean the tile surface, rinsing frequently and making sure to avoid pulling grout from the joints. For optimal results, clean the excess grout promptly, before it has a chance to fully dry. The specific application may vary depending on the tile type and joint width, so it’s recommended to refer to the manufacturer’s instructions for detailed guidance.
Specific Application Areas (Showers, Pools, etc.)
Spectralock 1 pre-mixed grout is exceptionally versatile, making it suitable for a variety of demanding environments, including showers and pools. In showers, its stain-proof and mold-resistant properties are crucial for maintaining a clean and hygienic space. The product’s excellent color consistency ensures a visually appealing finish, even with frequent exposure to moisture. When used in pools, Spectralock 1’s superior durability and resistance to chemical exposure are essential for long-lasting performance. The grout can withstand constant submersion and varying water conditions. Furthermore, its ability to handle heavier foot traffic makes it a reliable choice for both residential and commercial pool areas. It is important to note that for both shower and pool applications, a complete LATICRETE installation, including proper substrate preparation and compatible materials, is recommended for warranty coverage. Always adhere to the manufacturer’s guidelines for best results in these specific areas.

Post-Application Care
After applying Spectralock 1, allow a minimum 14-day curing time at 70°F (21°C) before area use and filling with water. Clean spills immediately to maintain stain resistance. Refer to TDS 192 for more details.
Curing Time
Proper curing is essential for Spectralock 1 to achieve its optimal performance characteristics. Specifically, it is crucial to allow the newly applied grout to cure for a minimum of 14 days at a temperature of 70°F (21°C). This timeframe is necessary for the grout to fully harden and achieve its maximum strength and durability. Deviations from this recommended curing period or temperature can negatively affect the grout’s performance and longevity. For installations in areas exposed to water, such as showers or pools, it is particularly important to adhere to the 14-day curing period before filling with water or exposing the area to moisture. This step ensures that the grout has fully set and will not be compromised by water exposure. Premature use of the area before the specified curing time could potentially lead to issues like staining, crumbling, or reduced bonding strength. Refer to the Technical Data Sheet (TDS) 192 for more in-depth information concerning these applications and curing guidelines to ensure the best possible results.
Cleaning Methods
Maintaining the pristine appearance of Spectralock 1 grout is straightforward with proper cleaning methods. For routine cleaning, it is important to address spills and messes immediately to prevent staining. Regular household cleaners can be used to wipe up dirt and grime. Avoid harsh or abrasive cleaning agents that could potentially damage the grout or alter its color. For more stubborn stains, consult the manufacturer’s recommendations for specific cleaning solutions. The built-in Microban antimicrobial protection assists in fighting the growth of mold and mildew. This feature simplifies cleaning and keeps the grout surface hygienic. Always test any new cleaning product on a small, inconspicuous area first to ensure there will be no adverse reactions with the grout. Proper cleaning ensures that your grout maintains its stain-proof quality and long-lasting appearance. Additionally, regular cleaning will help keep mold and mildew from growing on your grout. This will make your grout more durable overall.

Warranty and Support
Spectralock 1 is backed by a lifetime warranty when used with a complete Laticrete system. This provides assurance of a lasting, high-quality application. For troubleshooting, refer to the manufacturer’s guide.
Lifetime Warranty Information
Spectralock 1 is supported by a robust lifetime warranty, demonstrating the manufacturer’s confidence in its product’s durability and performance. This warranty is applicable when Spectralock 1 is used as part of a complete Laticrete installation system. This comprehensive warranty underscores the product’s ability to withstand the test of time and maintain its superior qualities throughout its lifespan. The warranty provides peace of mind to both professional installers and homeowners, knowing they have invested in a product that is designed for long-term reliability. This is a testament to Spectralock 1’s outstanding performance and its ability to surpass standard industry expectations. The full terms and conditions of the warranty are detailed in the product’s documentation, which is readily available online and from authorized distributors. It’s essential to review these documents to understand the specific coverage and requirements for warranty claims. The warranty, combined with the product’s unique features, makes Spectralock 1 a secure and high-value choice.
Troubleshooting Guide
When using Spectralock 1, some common issues might arise during or after application, and a troubleshooting guide can help resolve them. One frequent problem involves low grout joints, usually caused by improper packing during installation. Pinholes or voids can be addressed, as Spectralock 1 adheres to itself, allowing for repairs with additional grout. However, for extensive voids, grout removal and reapplication are recommended. Color variations or inconsistencies can occur, so applying Spectralock 1 to a small area before a full application is crucial, particularly with mixed media tiles. Remember that Spectralock 1 might affect the color of certain stones, like white or porous ones. Proper cleaning methods and curing times should be followed precisely. For any severe issues or if the troubleshooting steps do not resolve the problem, contacting Laticrete’s technical support is highly advisable. Their team can provide expert assistance, ensuring the successful application and lasting performance of Spectralock 1.