By FLOAT

How to Install Concrete 3D Tiles: A Step-by-Step Guide

Installing concrete 3D tiles can transform your space with striking movement and depth. Our lightweight 3D concrete tiles offer both durability and style, making them perfect for both residential and commercial applications. The installation process is straightforward if you follow a few essential steps and use the right materials. Here’s a detailed guide on how to install your 3D concrete tiles for a professional and long-lasting result.


What you’ll need:

  • FLOAT 3D concrete tiles (sealed with a polymer sealer back and front for ultimate adhesion with the glue)
  • High-tack polymer glue Sika Extreme Grab 118 (or similar)
  • Hand grinder (for cutting tiles)
  • Measuring tape
  • Level
  • Pencil or chalk for marking
  • Sponge and water (for cleaning tiles)
  • 1mm tile spacers (optional)
  • Protective gloves
  • Bonding liquid (for dusty or powdery surfaces)


Step 1: Preparation and Substrate Assessment

Proper preparation of the wall surface is critical for the successful installation of concrete 3D tiles. Before you begin, ensure the surface is clean, flat and stable.

  1. Check the Wall Surface: The wall should be free from dust, grease and any other contaminants that might affect the adhesive. A smooth and level surface is ideal for tile installation. If there are any imperfections or rough patches, it may be necessary to sand or patch the wall.

  2. Add Bonding Liquid (If Necessary): If you are installing your tiles on a wall that is dusty, powdery or has been previously painted, it’s important to add a bonding liquid to the surface. This will improve the adhesive bond between the wall and the polymer high tack glue, ensuring that the tiles stick properly. Apply the bonding liquid according to the manufacturer's instructions and allow it to dry before proceeding.

  3. Choose the Right Substrate: Your tiles will work well on drywall, cement board, wood or plaster. Ensure that these surfaces are solid and in good clean condition for optimal tile adhesion.

  4. Measure and Plan: Measure the area you’ll be covering and mark the layout on the wall. It’s essential to plan out the tile arrangement, especially if you’re working with intricate patterns. Marking a reference line at the center of the wall can help with alignment as you progress.


Step 2: Leveling the first row with a batten or similar

For the best results, it’s important to start with a perfectly level first row. A batten is a simple yet effective way to ensure the tiles are aligned from the start.

  1. Install the Batten: Before you apply glue to any tiles, install a horizontal batten (a wooden strip) along the bottom of the wall. Use a level to make sure the batten is perfectly straight and aligned.

  2. Secure the Batten: Attach the batten to the wall temporarily with screws or nails. This batten will serve as a guide for the first row of tiles, ensuring they are level and aligned.

  3. Remove the Batten: Once the first row of tiles is installed and the adhesive has set, you can remove the batten. Don’t worry, the adhesive will hold the first row of tiles in place, and the remaining tiles will be aligned based on the first row.


Step 3: Cutting 3D tiles to size

For precise installation, you may need to cut the tiles to fit edges, corners, or around fixtures. The best tool for this job is a hand grinder.

  1. Mark the Cutting Lines: Measure and mark the tiles where they need to be cut. Make sure to double-check measurements for accuracy before cutting.

  2. Cutting with a Hand Grinder: A hand grinder equipped with a diamond blade works well for cutting through the concrete tiles. When cutting, wear protective goggles and gloves to avoid debris, and work in a well-ventilated area. Use a steady hand and take your time to achieve clean, straight cuts.

  3. Smooth the Edges: After cutting, you may need to smooth the edges to prevent rough or jagged areas. You can use a tile file or sandpaper to smooth any edges that need adjustment.


Step 4: Applying High-Tack Polymer glue

To ensure the tiles are securely affixed to the wall, we recommend using a high-tack polymer glue. This adhesive is designed for our concrete tiles which is sealed with a polymer sealer and will provide superior bond strength.

  1. Prepare the Glue: High-tack polymer glue typically comes in a tube for easy application.

  2. Apply the Glue: Start by applying 4-5 thumbnail sized dots to  the back of the first tile, ensuring equal coverage.

  3. Press the Tile onto the Wall: Once the glue is applied, press the tile firmly onto the wall. Hold it in place for a few seconds to ensure good adhesion.

  4. Use Tile Spacers (Optional): If you want consistent spacing check the levels regularly, place 1mm tile spacers between the tiles if necessary. These small spacers help with alignment and make it easier to maintain uniform gaps between each tile.

Step 5: Installing the 3D tiles

  1. Continue Installing Tiles: Apply glue to the back of each tile and press it onto the wall, working your way across. Use your markings as a guide to ensure the tiles are aligned correctly. If any tiles need to be cut to fit around edges or fixtures, make sure to measure and cut them accurately before applying glue.

  2. Check Alignment: Regularly use a level to check the tiles’ alignment and ensure they are straight. If a tile shifts or isn’t positioned correctly, gently tap it into place with the rubber mallet. The high-tack polymer glue allows for a bit of repositioning before it fully sets, but be sure to work carefully.


Step 6: Let the adhesive set

Once all the tiles are in place, allow the adhesive to cure. This process will take 24 hours, so be sure to give it appropiate time to set before moving forward.

Step 7: Final touches

  1. Inspect the Installation: Once the adhesive has set, go over the tiles and ensure everything is secure. Check for any areas that might need more adhesive or tiles that haven’t adhered properly. If necessary, apply additional glue to the back of any tiles that need extra bonding.

  2. Cleaning the Tiles: Use a damp sponge and water to gently clean any excess adhesive or dirt from the surface of the tiles. Be careful not to scrub too harshly or disturb the tiles. You can also use a soft cloth to clean the tiles and remove any residue. 


Conclusion

Installing FLOAT concrete tiles can be a rewarding project that brings character and depth to any wall. With careful preparation and the right materials, such as high-tack polymer glue and the proper cutting tools, you can achieve a clean and professional result. By following this step-by-step guide, you’ll ensure that your 3D concrete tiles are securely installed, creating a lasting and beautiful feature in your space.

Remember, the key to a successful installation is in the details—take your time to measure, cut and align the tiles carefully. With these tips in hand, you’ll be able to install your 3D tiles with confidence and enjoy their unique beauty for years to come.