How to Use Laticrete Epoxy Grout
Laticrete epoxy grout is a durable and stain-resistant option for grouting tile, especially in high-traffic areas like kitchens, bathrooms, and showers. It's known for its strength, water resistance, and resistance to mold and mildew. However, working with epoxy grout can be a bit different than working with traditional cement-based grout. Here's a step-by-step guide to help you use Laticrete epoxy grout:
Before You Begin
- Read the manufacturer's instructions: Every Laticrete epoxy grout product has its own specific instructions, so be sure to read and understand the directions for the product you've chosen.
- Prepare your workspace: Clear the area around your tiled surface and protect surrounding areas with drop cloths or plastic sheeting. You will need a well-ventilated space and wear appropriate safety gear, including gloves, a mask, and eye protection.
- Clean the tiles: Remove any dirt, debris, or mortar residue from the tile surfaces using a damp sponge. Allow the tiles to dry completely.
- Check the grout lines: Ensure the grout lines are consistently sized and that the tiles are firmly set in place.
Mixing the Epoxy Grout
- Measure the components: Carefully measure out the epoxy resin and hardener according to the manufacturer's instructions. Laticrete epoxy grout typically comes in two parts: a resin and a hardener.
- Mix thoroughly: Using a clean mixing container, combine the resin and hardener with a drill and mixing paddle attachment. Mix for the time specified by the manufacturer. Over-mixing can cause the grout to become too thick and difficult to apply.
- Work time: Epoxy grout has a limited working time. You'll need to apply the grout within the time frame indicated on the product packaging.
Applying the Grout
- Use a grout float: Fill the grout lines with epoxy grout using a rubber or plastic grout float. Apply the grout at a 45-degree angle to the grout joint, pressing it firmly into the space.
- Remove excess grout: Immediately after applying the grout, use a clean grout float to remove any excess grout from the surface of the tiles. Work quickly before the grout begins to set.
- Clean with a damp sponge: Once the grout has started to set (this can vary depending on the product and temperature), gently wipe the tiles clean with a damp sponge. Work in small sections to avoid smearing the grout. Rinse the sponge frequently and change the water as needed.
Allow the Grout to Cure
- Allow the grout to cure: Laticrete epoxy grout typically requires 24-48 hours to cure fully. Avoid walking on or using the tiled surface until the grout has cured completely.
Sealing the Grout
- Sealing the grout: While Laticrete epoxy grout is already resistant to staining, applying a sealant can help to enhance its stain resistance and make cleaning easier. Apply a sealant according to the manufacturer's instructions.
Important Tips
- Wear gloves and eye protection: Epoxy grout can irritate your skin and eyes. Always wear protective gear when working with epoxy grout.
- Clean your tools immediately: Clean your tools and equipment with water or a solvent recommended by the manufacturer as soon as you finish using them. Epoxy grout can be difficult to remove once it has dried.
- Follow the manufacturer's instructions: The steps and curing times may vary depending on the specific Laticrete epoxy grout product you're using. Always refer to the manufacturer's instructions for best results.
By following these steps and the manufacturer's instructions, you can successfully use Laticrete epoxy grout for a durable and attractive finish on your tile surfaces.
