How do you apply boiled linseed oil on saltillo Mexican tile?

Saltillo Mexican tiles are beautiful, natural tiles made from clay. Because they are porous, they require proper sealing and maintenance. One of the most effective sealers for Saltillo tiles is boiled linseed oil. Here's how to apply it:

1. Preparation:

- Ensure the tiles are clean, dry, and free of any dirt, grease, or spills.

- If there are any cracks or damages on the tiles, repair them before applying the linseed oil.

- For floors, make sure the subfloor is level and stable to prevent tile cracking.

2. Pre-Treatment (Optional):

- You may wish to etch the tiles with a diluted solution of muriatic acid (hydrochloric acid) to open up the pores. This step is not always necessary, but it helps the oil penetrate more deeply, enhancing the sealing properties. Ensure the solution is not too strong to avoid damaging the tiles. Rinse thoroughly with clean water afterward.

3. Apply Boiled Linseed Oil:

- Wear protective gloves and work in a well-ventilated area.

- Pour a small amount of boiled linseed oil onto a lint-free cloth or applicator pad.

- Start by applying the oil in small sections, working from one end of the tile to the other.

- Use a circular motion to massage the oil into the tile, allowing it to penetrate the pores. Be patient, as this step can take some time and elbow grease.

- Wipe off any excess oil using a clean cloth.

4. Allow Time to Dry:

- Leave the oil to soak and dry for at least 24 hours. Check the oil's absorption – the tiles should no longer look glossy or wet.

5. Buff and Remove Residue:

- After the drying period, buff the tiles using a soft, dry cloth or buffing machine. This helps to remove any surface residue or excess oil.

6. Reapplication:

- In some cases, a second application of linseed oil may be necessary. If so, wait 24 hours before applying the second coat.

7. Curing and Maintenance:

- Allow the linseed oil to cure completely for at least 48 to 72 hours before subjecting the tiles to heavy traffic or water exposure.

- For proper maintenance, occasionally clean the tiles with mild, pH-neutral soap and water. Avoid harsh chemicals or abrasive cleaners.

8. Follow-Up Wax (Optional):

- After the tiles have cured and reached the desired level of protection, you can apply a wax finish for extra durability and shine. Check the manufacturer's instructions for the chosen wax product for proper application.

By following these steps, you can use boiled linseed oil to enhance the beauty, durability, and longevity of your Saltillo Mexican tiles.