Polishing floor tiles is a crucial step in enhancing their appearance and durability. Having the right tools and materials is essential for achieving a high-quality polish.

1. Core Polishing Tools

Polishing machine

Type:

• Push-type polisher: This machine is designed to be easy to use and highly efficient, making it ideal for polishing large areas.
• Portable angle grinder: This multi-tool is ideal for edge or small area work, allowing for fine work in confined spaces.
• Automatic walking polishing machine: Although the price is higher, this machine is highly efficient and suitable for large projects.
• Function: These machines use high-speed rotating grinding or polishing pads to grind and polish the surface of tiles, ensuring a smooth and shiny finish.
• Parameters: Look for a machine with adjustable speed, typically ranging from 500 to 2000 rpm. Lower speeds are suitable for coarse grinding, while higher speeds are ideal for fine polishing.

Grinding pad/polishing pad

Classification by particle size:

• Coarse abrasive pads (80#-200#): These diamond abrasive pads effectively remove scratches and old layers from tile surfaces.
• Medium grinding pads (400#-800#): These grinding pads can finely grind surfaces, preparing them for more refined polishing.
• Fine polishing pads (1500#-3000#): These polishing pads are typically made of wool felt and enhance shine and smoothness.
• Fine polishing pads (3000# and above): Use ultra-fine polishing pads or polishing cloths to achieve a mirror-like shine.

Material:

• Diamonds: are known for their durability and grinding efficiency.
• Resin: Suitable for fine grinding, providing a smooth surface.
• Wool felt: Ideal for fine polishing, enhancing the shine of tile surfaces.
• Compatibility: Ensure the polishing pad matches the polishing machine model, such as with a felt backing or Velcro design for easy installation.

Edge finishing tools

Small angle grinder

Purpose: This tool comes with a small grinding disc (e.g., 2-inch or 3-inch), making it ideal for finishing edges and baseboards where larger machines may not be able to effectively reach.

Hand polishing block

• Material: This tool is typically made of sponge or rubber and is designed for spot polishing.
• Function: When used with polishing agents, it can achieve fine surface treatment on small areas or complex patterns.

2. Polishing Materials

Polishing agent

• Chemical polishing agents: These polishing agents contain compounds such as aluminum oxide and silica, which can accelerate the polishing process and enhance the gloss of tiles. They are effective in improving the gloss of tiles, but should be used with caution.
• Water-based polishes: Environmentally friendly and suitable for indoor use, these polishes reduce dust and odors, making them ideal for residential applications.
• Oil-based polishes: These polishes provide a higher gloss level, but because they may produce harmful gases, good ventilation is required during use. Furthermore, thorough cleaning is necessary after use.
• Polishing Powder: This dry powder needs to be mixed with water and is suitable for industrial-grade polishing, providing a reliable solution for heavy-duty applications.

Cleaning agents

• Neutral cleaner: Cleaning the tile surface before polishing is essential. A neutral cleaner helps avoid the damage that acidic or alkaline cleaners may cause, as these can corrode the tiles.
• Adhesive remover: Used to remove residual glue, paint and other impurities from tile surfaces, ensuring polished areas are clean.

Auxiliary materials

• Water: Spraying water continuously during the polishing process helps cool the surface, prevents overheating, and thus avoids tile cracking.
• Sponge/cloth: After polishing, wipe the surface with a sponge or cloth to remove any residual polishing agent and ensure a smooth surface.
• Water absorber: This tool can quickly absorb moisture after polishing large areas, significantly shortening drying time and improving efficiency.

3. Safety and Protective Equipment

Personal protective equipment

• Masks: When using chemical polishing agents, a dust mask (such as an N95 mask) or respirator must be worn to prevent the inhalation of harmful particles.
• Safety goggles: Wearing protective goggles is essential to prevent polishing debris or chemicals from entering the eyes during the polishing process.
• Gloves: Non-slip, abrasion-resistant gloves protect hands from scratches caused by polishing pads and chemicals.
• Dustproof clothing/apron: Wearing dustproof clothing or an apron helps reduce dust buildup on clothes and protects the skin from irritation.

Safety signs:

Place warning signs in the polishing area to prevent unauthorized personnel from entering and to ensure that everyone is aware of the work being done.

Do not allow the power cord of the polisher to come into contact with water to avoid the risk of electric shock.

4. Post-processing materials

Waxing/sealing material

Floor wax: Floor wax comes in both liquid and solid forms and can enhance the short-term shine of tiles. However, regular maintenance is required to keep the floor in optimal condition.

Sealant: This material forms a transparent protective layer on the tile surface, improving the tile’s wear resistance and stain resistance. It is especially suitable for high-traffic areas, helping to maintain the tile’s appearance.

Gloss testing tool

Gloss meter: A gloss meter is an important tool for measuring the gloss of tile surfaces. It measures at a 60-degree angle. This measurement ensures that polished surfaces meet desired standards, typically aiming for a gloss level of ≥80 for optimal shine.

5. Suggestions for Tool and Material Selection

When choosing tools and materials for polishing floor tiles, be sure to consider the tile material and the specific work area. Here are some suggestions:

Based on ceramic tile material

• Glazed tiles: These tiles are relatively soft and require low-speed polishing with a soft abrasive pad such as wool felt to avoid scratching and damaging the surface.
• Polished tiles: Polished tiles have high hardness, can withstand higher polishing speeds, and can be used with diamond polishing pads. However, temperature must be monitored during polishing to prevent overheating.
• Microcrystalline stone: This type of tile has a smooth surface and requires the use of an ultra-fine abrasive pad (3000# or higher) and an environmentally friendly polishing agent to maintain its shine without causing damage.

Based on application scenarios

• Home renovation: For residential projects, prioritize water-based polishing agents and small polishing machines. This method emphasizes environmental friendliness and ease of operation, making it ideal for DIY enthusiasts.
• Commercial venues: In commercial environments, efficiency is paramount. Utilize self-propelled polishers and durable materials to handle high traffic and maintain a pristine appearance.
• Industrial applications: Heavy-duty polishers and high-grit grinding discs are essential for industrial applications because high-intensity use and durability are paramount.