What Customers Ask Most About Tiles – And Our Honest Answers

Posted on Date Posted by Stevan Downs on 11th Sep 2025

What Customers Ask Most About Tiles – And Our Honest Answers

What Customers Ask Most About Tiles – And Our Honest Answers

⏱️ Average read time: 5–6 minutes
✏️ Written by Stevan Downs

At Tile Warehouse, we answer hundreds of tile-related questions every week. Whether you're planning a full renovation or a quick refresh, here are the most common questions we get—along with clear, honest answers and helpful links to guide you through your tile journey.

✅ Are Tiles Waterproof?

Most tiles are water-resistant, not fully waterproof. For wet areas like bathrooms and kitchens, we recommend porcelain tiles for bathrooms and using waterproof grout to seal the joints properly.

✅ Can I Use Wall Tiles on the Floor?

No. Wall tiles aren’t built to withstand foot traffic and may crack or become slippery. Always choose floor-rated tiles that are tested for durability and slip resistance.

✅ What’s the Best Grout Colour?

It depends on your design goals:

  • Matching grout creates a seamless look
  • Contrasting grout highlights tile shapes and patterns
    Explore our full grout colour guide for inspiration.

✅ Do I Need to Seal My Tiles?

Some tiles—especially natural stone or cement-based tiles—require sealing to prevent staining. Learn how to do it properly in our tile sealing guide.

✅ Can I Tile Over Existing Tiles?

Yes, if the surface is level, clean, and secure. Read our installation guide to ensure proper prep before tiling over existing surfaces.

✅ Can I Install Tiles Myself?

Absolutely! Many customers take the DIY route with great success. Check out our DIY tiling tips and how-to guides to get started with confidence.

✅ Bonus Tips from the Experts

✅ Ready to Start Your Tile Project?

Explore our full tile range, get expert advice, and enjoy free delivery on orders over £300. Whether you're tiling a splashback or a whole room, Tile Warehouse has everything you need—from adhesives to tile trims.