Essential Tiling Tips and FAQs for Successful Projects – Streamline Tiling and Waterproofing PTY LTD
Skip to content

Follow us!

Free quote all area in Sydney

Get in touch with us

Tiling tips and FAQs

Frequently Asked Questions

 

Why is it important to use the right adhesive for the specific area for tiling? 

Using the correct adhesive ensures a strong, lasting bond. Different areas require adhesives suited to moisture, temperature, and substrate conditions. The wrong adhesive can cause tiles to loosen, crack, or fail.

Key Reasons:

  • Substrate Compatibility: Different surfaces need specific adhesives.
  • Moisture Resistance: Wet areas need water-resistant adhesives.
  • Temperature Tolerance: Outdoor areas need adhesives that can handle temperature changes.

Risks of the Wrong Adhesive:

  • Loosening tiles
  • Cracked tiles and grout
  • Mold growth

2. What is the difference between ceramic and porcelain tiles?

Ceramic Tiles: Made from clay and natural materials, fired at lower temperatures. These tiles are slightly more porous and softer than porcelain, making them ideal for low to medium-traffic areas. They absorb more water, so they're best suited for dry areas like walls and backsplashes.

  • Best for: Low to medium-traffic floors, walls, and backsplashes (residential spaces)
  • Features: Budget-friendly, softer, higher water absorption

Porcelain Tiles: Made from refined clay and fired at higher temperatures, making them denser, harder, and more water-resistant. Ideal for high-traffic areas and wet environments.

  • Best for: High-traffic floors, wet areas (bathrooms, patios), and luxury finishes (marble-look, stone-effect)
  • Features: Durable, low water absorption, suitable for outdoor use

3. Can I tile over existing tiles?

Yes, you can tile over existing tiles as long as the surface is in good condition (no cracks or loose tiles). It's important to clean the surface thoroughly from debris, oil, and other loose objects, and use a primer before tiling to make the area rough. Alternatively, you can sand the top of the old tile for better bonding and use a recommended tile adhesive for tiling on top of tile to ensure proper bonding.

Side effects of tiling on top of existing tiles:

  • The height of the room will increase by the thickness of the tile you're installing.
  • You will need to cut all doors to the new height so they can open properly.
  • If the installation preparation is not followed properly, all the tiles may come off.

4. How do I calculate how many tiles I need?

First, measure the area to be tiled (length x width). Then, divide the area of the space by the area of one tile (length x width). It’s important to buy extra tiles to account for breakages, cutouts, and mistakes during installation.

For a simple rectangular or square space with minimal cuts, add 5-7% more tiles. However, if the space is diagonal or has an irregular shape, plan to add 10-15% more tiles. This will ensure you have enough material to cover any cuts or adjustments needed, especially in corners or intricate areas.


5. How do I properly prepare a surface for tiling?

To properly prepare a surface for tiling, start by cleaning it to remove dirt, grease, and old adhesive. Repair any cracks or imperfections, and ensure the surface is dry, smooth, and level. If you're tiling on walls, prime the surface if needed to create a strong bond between the adhesive and the surface.

Key points to consider when preparing for tiling:

  • Surface Preparation: Ensure the surface is flat, level, and properly primed for optimal adhesion.
  • Tile Selection: Choose the appropriate tile type based on the space (wall vs floor, indoor vs outdoor) and the desired aesthetic.
  • Adhesive and Grout Selection: Use the correct adhesive and grout for the tile material and intended application.
  • Cutting Techniques: Use a tile cutter or wet saw for clean, precise cuts.
  • Layout Methods: Plan your layout carefully, whether it's a straight set, running bond, or diagonal pattern.
  • Grouting Process: Mix and apply grout evenly, ensuring consistent joint widths and coverage.

6. How do I choose the right tiles for my bathroom?

When selecting tiles for your bathroom, consider factors such as moisture resistance, durability, and aesthetic. Porcelain and ceramic tiles are ideal due to their water resistance. Choose tiles with slip-resistant surfaces for flooring and lighter colors to make the space feel larger. For walls, you can go with more decorative styles, such as subway or mosaic tiles.


7. How do I prevent tiles from cracking or coming loose?

To prevent tiles from cracking or coming loose, ensure the surface is properly prepared (clean, smooth, and level). Use the right adhesive and grout for your tile type and environment. Allow for proper expansion joints around the perimeter to accommodate shifts. Also, avoid heavy impacts on the tiles and ensure proper sealing to prevent moisture damage.


8. What size tiles are best for small spaces?

For small spaces, it's best to use smaller tiles (e.g., 4x4 or 6x6 inches) or mosaic tiles, as they can make the space feel larger by adding texture and visual interest. Large-format tiles can work if installed with minimal grout lines to create a seamless look, but smaller tiles are generally more effective for creating a sense of spaciousness.


9. What type of grout should I use for my tiles?

The type of grout you should use depends on the tile and the area. For wet areas like bathrooms, use water-resistant epoxy grout or urethane grout to prevent mold and mildew. For larger joints or floor installations, use sanded grout, while un-sanded grout is ideal for smaller joints. Always ensure that the grout matches your tile color for a cohesive finish.


10. Can I install tiles myself, or should I hire a professional?

Installing tiles yourself is possible if you have the right tools, time, and skills. However, for large or intricate tiling projects, or in areas with high moisture (like showers), it’s advisable to hire a professional to ensure the job is done correctly and to avoid costly mistakes. A professional will also ensure proper waterproofing and adhesion for long-lasting results.