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Can I install SupremeCORE SPC Flooring Over Existing Tile?

Installing SupremeCORE SPC Flooring Over Existing Tile: A Comprehensive Guide

  1. Introduction to SupremeCORE SPC Flooring
    Overview: SupremeCORE Stone Plastic Composite (SPC) flooring is a robust and versatile flooring solution known for its durability and aesthetic appeal.
    Composition and Benefits: Made from a combination of natural limestone powder, polyvinyl chloride, and stabilizers, SPC flooring offers exceptional stability, water resistance, and ease of maintenance.

  2. Preparing to Install SupremeCORE SPC Over Tile
    Inspection of Existing Tile: Ensure that the existing tile floor is well adhered, level, and free of cracks. Any loose or damaged tiles should be repaired or removed.
    Cleaning and Leveling: Thoroughly clean the tile surface for a dust-free, smooth base. If there are significant height variations or grout lines, use a self-leveling compound to create an even surface.

  3. Benefits of Installing SPC Over Tile
    Cost-Effectiveness: Saves the expense and labor involved in removing the old tile flooring.
    Time-Saving: Direct installation over tile reduces project time significantly.
    Durability and Stability: The inherent stability of SPC flooring is enhanced when installed over a solid tile base.

  4. Installation Process
    Underlayment Considerations: While SPC flooring often has a pre-attached underlayment, an additional underlayment may be necessary for improved sound insulation and comfort. (only certified cork or rubber underlayment are recommended)
    Laying the Planks: Start from the corner of the room, carefully laying the SPC planks. Use a tapping block or rubber mallet to ensure a tight lock between planks.

  5. Potential Challenges and Solutions
    Height Differences: Raised floor height might affect doors and thresholds. Trimming doors and adjusting thresholds may be necessary.
    Transition Strips: Use transition strips where the new SPC flooring meets other flooring types to ensure a smooth transition.

  6. Maintenance and Care Post-Installation
    Routine Cleaning: Regular sweeping and occasional mopping with a mild detergent are recommended.
    Avoiding Damage: Use furniture pads and avoid dragging heavy objects across the floor.

  7. Conclusion:
    Final Thoughts: Installing SupremeCORE SPC flooring over existing tile is a feasible, cost-effective, and time-saving option for homeowners looking for a flooring upgrade without the hassle of removing old tiles.- Recommendation Always consult with a flooring professional to assess the suitability of your existing tile floor for this type of installation.


This comprehensive guide covers the essential steps and considerations for installing SupremeCORE SPC flooring over an existing tile floor. By following these guidelines, homeowners can enjoy a refreshed space with minimal disruption and maximum benefit.