Laying tiles may seem straightforward, but achieving a long-lasting finish relies on precision and the appropriate materials. Cementitious tile adhesive is a dependable option for creating a strong bond between tiles and surfaces. It ensures durability, reduces the risk of movement, and can be applied to different substrates. Here is a step-by-step approach that can help make the tiling process more efficient and tidy.
1. Prepare the Surface Thoroughly
A clean, even surface is essential before opening a bag of tile adhesive. Remove any dust, grease, or loose debris. If the substrate is uneven, apply a suitable levelling compound first. Uneven surfaces can cause tiles to shift or crack over time. Skipping this stage can compromise the strength of the bond, making later repairs inevitable.
2. Choose the Right Tools and Materials
Select a notched trowel suitable for the tile size, a mixing bucket, and a drill with a paddle attachment. While tile adhesive is the focus, ensure you also have the correct type of grout for sealing gaps after installation. If your project involves large-format tiles or areas with higher moisture exposure, check the adhesive’s specification to ensure compatibility.
3. Measure and Plan the Layout
Before opening any cement adhesive, dry-lay the tiles to visualise the final layout. This helps identify where cuts will be needed and ensures symmetrical spacing. Starting from the centre of the space often creates a balanced look. Always leave a small gap between tiles for grout lines to maintain uniformity.
4. Mix the Adhesive to the Correct Consistency
Pour the required amount of clean water into the bucket before adding the powder. Slowly mixing cementitious tile adhesive prevents clumping and produces a texture that is smooth and workable. Allow the mixture to stand for a few minutes, then mix again to activate the bonding agents fully. While too little water can cause the tile glue mixture to dry up too soon during application, too much water can decrease adhesion.
ALSO READ: How to Select the Right Tile Adhesive for Different Substrates
5. Apply Adhesive Evenly
Spread the cement adhesive onto the substrate using the flat side of the trowel first, pressing it firmly to ensure good contact. Next, make ridges in a single, continuous direction using the notched side. This technique ensures a stronger hold by allowing air to escape when pushing the tiles into position. Work in small sections to avoid the adhesive drying before tiles are laid.
6. Position and Press the Tiles
Lay each tile into place and press gently, sliding slightly to settle it into the adhesive ridges. A tile spacer helps maintain even gaps. If adjustments are needed, make them while the tile glue is still workable. Avoid placing tiles directly into dried adhesive, as this will reduce bonding and lead to future problems.
7. Remove Excess Adhesive Promptly
Check the surface regularly for adhesive squeezing up between tiles. Before it solidifies, remove it with a moist towel. Cementitious tile adhesive becomes difficult to remove once set, and hardened excess can interfere with grouting later.
8. Allow Proper Curing Time
Prior to grouting or exposing the tiles to foot traffic, adhere to the manufacturer’s recommended curing times. Rushing this stage can cause the bond to weaken prematurely. This is particularly important in high-moisture areas where the adhesive must be fully cured to withstand conditions.
9. Finish with Grouting and Cleaning
Once the adhesive has cured, apply grout evenly across the tiles, pressing it firmly into the joints. Before the grout sets on the tile surface, use a moist sponge to remove any excess. Once the grout has set, polish the tiles with a dry cloth to bring out their clean finish.
A successful tiling project is about preparation, correct mixing, even application, and careful finishing. Tile adhesive plays a central role in ensuring the tiles remain secure and well-aligned. By following this step-by-step approach, you can achieve a neat, lasting result for floors or walls.
Contact Ardex – Quicseal to find out more about suitable adhesives for your project.
