While tile spacers are crucial for maintaining consistent gaps between tiles, they are not designed to be used as leveling devices. Tile spacers are generally symmetrical in shape, with flat surfaces on all sides. This lack of adjustable capability and unevenness on the underside makes them ineffective for correcting height discrepancies between tiles. Placing tile spacers beneath tiles in an attempt to level them is likely to result in an irregular surface.
Alternative Leveling Methods
To achieve a level tile installation, there are various alternative methods available that are specifically designed for this purpose. These techniques are more suitable for addressing height irregularities and facilitating adjustments during the installation process. Some popular options include:
- Self-Leveling Underlayment: This technique involves applying a self-leveling compound over the subfloor, which helps create a smooth and even surface for tile installation. These compounds are typically made of cementitious materials that flow and settle to fill gaps and create a level base.
- Thinset Mortar: Using a thick layer of thinset mortar under the tiles can help compensate for height differences. This method allows for adjustments as the mortar can be manipulated and compressed while setting the tiles.
- Tile Leveling Systems: These systems consist of reusable delta-shaped wedges and wedge clips, which are used in conjunction with special tool pliers. They are attached to the edges of adjacent tiles to level and align them properly. This method is widely used by professionals and can be particularly effective for large-format tiles.
While tile spacers certainly play a vital role in achieving consistent spacing between tiles, they are not designed for leveling purposes. To ensure a level surface during tile installation, alternative methods such as self-leveling underlayment, thinset mortar, or tile leveling systems should be employed. It is important to follow proper industry techniques and guidelines to achieve a professional finish and prevent potential issues that may arise from an unevenly installed tiled surface.