Tile Restoration &Installation

Subfloor Preparation:

• Leveling:

  The subfloor must be level and stable to prevent cracking and ensure proper tile adhesion.

• Preparation:

  This may involve removing existing flooring, cleaning the surface, and potentially installing a new layer of plywood or backer board.

• Waterproofing:

  In wet areas like bathrooms, waterproofing membranes (e.g., Schluter® Kerdi, RedGard) are essential to prevent water damage.

• Uncoupling Membrane:

  An uncoupling membrane, like RedGard, can be used to isolate the tile from the subfloor movement, preventing cracks.

Adhesive Selection:

• Modified Thin-Set Mortar:

  For most tile installations, a modified thin-set mortar that meets ANSI standards (118.4 and 118.11) is recommended.

• Specialized Adhesives:

  For natural stone, specialized adhesives designed for stone may be necessary.

• Double Buttering:

  Applying thin-set to both the tile and the substrate (double buttering) can provide a stronger bond.

Installation Process:

• Starting Level:

  Ensure the first row of tiles is perfectly level, as it sets the tone for the rest of the installation.

• Pattern:

  Choose a tile pattern (e.g., running bond, herringbone) and maintain consistent spacing using spacers.

• Cutting and Fitting:

  Carefully cut tiles to fit around obstacles and edges, using appropriate tools and techniques.

• Leveling:

  Use a level and potentially a rubber mallet to ensure tiles are properly seated and level.

• Sealing:

  Seal natural stone tiles (like slate and marble) before grouting to protect them from staining and damage.

• Grouting:

  Grout the joints after the thin-set has cured, following the manufacturer's instructions.

• Cleaning:

  Clean any excess grout or thin-set from the tile surface.

Considerations for Specific Materials:

• Ceramic:

  Ceramic tiles are generally more affordable and easier to cut, making them suitable for walls, backsplashes, and low-moisture areas.

• Porcelain:

  Porcelain tiles are denser, more durable, and more water-resistant than ceramic, making them ideal for high-traffic floors and wet areas.

• Natural Stone (Slate, Marble, Travertine, etc.):

  These tiles offer a luxurious look but require careful handling, sealing, and potentially specialized adhesives.

• Slate:

  Slate tiles can be heavy, so ensure the substrate can support their weight, especially when installing on walls.