The process takes two to four days, depending on the size of the area and your experience level. The first day involves assessing and prepping the existing tile, while the second day is for laying the new tile. This may take longer in complex areas. After letting the adhesive dry for 24 hours, grouting and sealing can be completed on day three. For larger projects or intricate tile patterns, expect the timeline to stretch a bit longer. Also, proper drying time between steps is essential for long-lasting results, which extends the project’s time.

The number of boxes of tile you need depends entirely on the amount of tile in each box or case. Different manufacturers package their tiles differently, and boxes contain different amounts of tile depending on the size, shape, and material. Often, the amount of area that a case will cover is listed in the product description. To calculate the number of boxes you need, take the total square feet of the space and divide it by the number of square feet the box will cover.

You can put hot pans on porcelain countertops. Porcelain is highly resistant to heat—it’s manufactured at around 2,500 degrees Fahrenheit, so it can withstand a ton of heat without cracking or damaging. Even though the high heat is a plus, you should still be cautious when putting hot surfaces on porcelain countertops.

When tiling over concrete, you should install an anti-fracture membrane after the concrete has been prepared. The anti-fracture membrane acts as a moisture barrier and should be installed to protect the tiles from moisture which helps maintain their integrity. Often, Ditra, a brand name, is used interchangeably with moisture barrier.