Best backsplash installation pros near Craigsville, WV

Like glass tiles, you will not need to seal most porcelain tiles, particularly if the porcelain is already glazed. It depends on quality. Porcelain is very water resistant, but it is not 100% waterproof. To avoid staining, some homeowners use a penetrating sealer. It is also a good idea to seal your grout. Unless you use epoxy grout, grout is very porous and can harbor bacteria, mold, and mildew.

You can, in theory, tile your fireplace hearth with most tiles. However just because you can, doesn’t mean you should. For example, it’s much better to use unglazed tiles because glazed tiles are more resistant to cracking under extreme heat. Porcelain is more heat-resistant than ceramic, but you can still design the hearth as you like by putting the most heat-resistant tiles directly under the fire and, if it matches your style, add more decorative tiles further from the center of the fire. 

Tiling can be DIY with the right tools and skills, but challenges like ensuring evenness and appropriate adhesion often warrant professional handling.

Yes, but you’ll have to use some other type of tool to avoid damaging the tile and possibly injuring yourself. Some alternatives to tile cutters include a glass cutter, angle grinder, and wet saw. Depending on the tile material, you might simply be able to measure and score it with something sharp, like a carbide-tipped pencil, and break it off. Be sure to sand the edge for a smooth installation.