Acorn Grey 3×18 Natural Porcelain Bullnose Tile
The Acorn Grey 3×18 Porcelain Bullnose Tile provides a clean and coordinated finishing detail for Acorn tile installations. Featuring soft grey tones and a natural finish, this porcelain trim piece complements the wood-inspired character of the Acorn collection while creating a refined transition along exposed tile edges.
Designed in a versatile 3×18 format, this bullnose tile is ideal for finishing wall edges, backsplashes, shower walls, bathroom installations, and other areas where a clean, professional edge is desired. Its coordinating design allows it to blend naturally with Acorn field tiles for a cohesive finished appearance.
Made from durable porcelain, Acorn Grey Bullnose offers the practical performance and easy maintenance associated with porcelain tile. The elongated format also makes it suitable for creating continuous, streamlined finishing details in both residential and commercial interiors.
Ideal Applications
- Exposed tile edges
- Bathroom walls
- Shower wall edges
- Kitchen backsplashes
- Wall transitions
- Decorative finishing details
- Residential and commercial interior walls
Coordinating Bullnose Trim
Acorn Grey Bullnose is designed as a coordinating finishing piece for the Acorn collection. Using matching bullnose trim helps create clean transitions and professionally finished edges while maintaining a consistent color and design throughout the installation.
Installation Guide – Step by Step
Step 1: Surface Preparation – Clean, Flat and Dry
- Make sure the installation surface is clean, dry, structurally sound, and free of dust, grease, paint, or loose material.
- Check that the substrate is flat and properly prepared before installing the bullnose trim.
- For wet areas such as shower walls, use an appropriate waterproofing system behind the tile installation.
Step 2: Layout Planning – Position the Finished Edge
- Plan the location of the bullnose pieces before applying mortar to ensure a clean and consistent finished edge.
- Dry-fit the bullnose alongside the coordinating field tile to confirm alignment, spacing, and overall appearance.
- Blend pieces as needed to maintain a balanced distribution of color and wood-look pattern variation.
- Maintain consistent grout joints between the bullnose and surrounding tiles.
Step 3: Mortar Application – Use Porcelain-Compatible Thin-Set
- Use a high-quality thin-set mortar suitable for porcelain tile and the installation substrate.
- Apply mortar evenly using an appropriately sized notched trowel.
- For proper adhesion, ensure adequate mortar coverage behind each bullnose piece.
- Apply only enough mortar that can be covered within the manufacturer’s recommended open time.
Step 4: Cutting & Fitting – Create Clean Transitions
- Use a wet saw with a diamond blade suitable for porcelain when cuts are required.
- Measure carefully and dry-fit cut pieces before installation.
- Position factory-finished bullnose edges toward exposed areas whenever possible for the cleanest appearance.
- Plan corners and transitions carefully to maintain a professional finished look.
Step 5: Setting the Bullnose – Align with Field Tile
- Press each bullnose piece firmly into the mortar and align it with the adjacent field tile.
- Check frequently for consistent spacing, straight alignment, and an even finished edge.
- Remove excess mortar from the tile surface and grout joints before it hardens.
- Allow the mortar to cure according to the manufacturer’s instructions before grouting.
Step 6: Grouting & Finishing
- Use a grout suitable for porcelain tile and the selected grout-joint width.
- Choose a grout color that complements the Acorn Grey tile and surrounding installation.
- Apply grout evenly and remove excess material with a damp sponge according to the grout manufacturer’s instructions.
- Allow the grout to cure completely before exposing the installation to normal use or moisture.
Maintenance Tips
- Clean regularly with a pH-neutral cleaner suitable for porcelain tile.
- Avoid harsh abrasive cleaners or tools that may affect the tile or grout appearance.
- Wipe spills and residue promptly to keep the finished surface clean.
- Porcelain tile generally does not require sealing; grout requirements depend on the grout product used.
Shipping & Packaging
Acorn Grey 3×18 Porcelain Bullnose Tile is packaged 10 pieces per box, providing approximately 3.80 sq. ft. of coverage per box. Each box weighs approximately 30 lbs. Store the material in a clean, dry environment and inspect all pieces before installation.
Important Note
Acorn Grey Bullnose is designed as a coordinating finishing piece for Acorn tile installations. Confirm color, pattern, alignment, and finished-edge orientation before installation. Dry-fitting the bullnose with the corresponding field tile is recommended before permanently setting the material. Installation should follow applicable industry standards and mortar, grout, and waterproofing manufacturer instructions. StoneMarket USA is not responsible for improper installation, substrate conditions, or installation-related errors.
