Elon® ALWAYS recommends that all installations be done in accordance with local building codes and adheres to Tile Council of North America specifications.
Preparation Prior to Installation of Ceramic:
- All Ceramic should be blended from multiple cartons prior to installation.
- On large jobs, always blend material from multiple pallets to confirm all material is from the same dye lot.
- Trim tiles may exhibit slight shade variations compared to field tiles due to different firing processes.
- Trim tiles should be viewed as complementary pieces, not exact matches to the field tile.
- Always inspect materials before installation.
- Quarter-round moldings, when installed correctly, can serve as pencil moldings, or finished edges for both vertical and horizontal applications.
- Check Technical Data and Usage sections to determine if the ceramic wall tile is suitable for use in steam units.
Installation When Installing Ceramic:
- Preparation of Backerboard for horizontal and vertical joints, allow 1/8” spacing between sheets, filled solid, and taped with 2" glass fiber tape using latex-portland cement mortar (thinset).
- As tile size increases, substrate variation from the required plane should be minimized.
- Organic adhesive (mastic) bond coat thickness is thin and uniform; therefore, substrate flattening is required to reduce lippage.
- Organic adhesives (mastic) should be used according to manufacturer instructions and Tile Council of North America specifications.
- Examples:
- Do not use in areas exposed to excessive water or steam.
- Do not use to bond tile to membranes or impervious substrates.
- Not suitable for wall tiles larger than 8" x 8".
- When used in showers or tubs, Ceramic should never be set with the bottom course extending into the shower base or tight to tub lip. Always leave a minimum gap of 1/4” above and perpendicular to the floor or lip of the tub or shower base and use a waterproof flexible sealant where they meet per TCNA specifications B412-23.
- In wet areas, waterproof and slope all non-flooring horizontal surfaces towards the drain.
- Non-flooring examples include sills, seats, niches, and curbs.
Grouting Ceramic:
- Tile Council of North America recommends a minimum 1/16” grout joint.
- Use Unsanded grout for joints 1/16” – 1/8” in width and sanded grout for joints 1/8” – 5/8” in width.
- When grouting with a contrasting grout color to minimize crazing, use a product like Aqua Mix® Grout Release or pre-seal with a product like Aqua Mix's Sealers Choice.
- Example: White wall tile with black grout.
Sealing Ceramic and Grout Joints:
Sealing Ceramic and Grout Joints after installation regardless of the finish:
- Post-installation, always seal all grout joints to facilitate maintenance by using an item such as Aqua Mix® Grout Sealer Spray.
Installation is Acceptance
This Tile Installation Guide provided by Elon® Tile & Stone is intended solely for educational purposes. Users must understand that the information herein is not a substitute for professional advice. Elon® Tile & Stone does not assume any responsibility for the accuracy, completeness, or outcomes resulting from the application of the guidelines provided. Users utilize this guide at their own risk. It is imperative to consult with qualified professionals and adhere to specific product guidelines for optimal results. Elon® Tile & Stone, its employees, and affiliates expressly disclaim any liability for direct, indirect, or consequential damages arising from the use of this guide.
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