Proper Grout For Porcelain Floor Tiles

Then wait 15 30 minutes for the grout to set before wiping off excess grout with water and a grout sponge.

Proper grout for porcelain floor tiles.

Special types such as slate or quarry tiles often do not have edges uniform enough to look good with tight spacing. Unsanded fine sanded quarry type and epoxy. Working in roughly four square foot sections proceed across the room pressing and wiping the grout down into the lines. Testing the grout on sample tile is a good idea.

This thickness leaves room for the natural variation in size and the perfectly imperfect edges of handmade tile. Use whichever side or corner of the float is necessary to fully compress grout into the entire joint. The weak link in a porcelain floor or any tile floor for that matter is the grout between the tiles. While grout sealer doesn t prevent moisture from penetrating it does help block.

This is used for wall tiles where the grout joint is less than 1 8 wide. Pour a quart to half gallon of grout on the tiles. Most floor tiles are 8 inches by 8 inches but larger versions are available. Types of grout for ceramic tile.

Use this method for both pre mixed and powdered grout. Spread the material in sweeping arcs pressing it into the joints to fill them completely. This is used for floor tiles where the joints are 1 8 to 3 8 wide. As a general rule floor tiles should have grout lines of 1 8 inch or larger depending on the type and size of tile.

Use a hard edged rubber grout float and hold it at a 45 degree angle. On vertical surfaces apply grout upward. Some care is required if using sanded grouts on highly polished tiles as the sand can actually scratch the surfaces. There are four basic types of grout.

After working in the porcelain tile grout use a clean trowel to do another swipe across the grout area to remove any excess grout from the tiles. You should wait another 3 hours before going over the tiles once more. Grouting may seem scary but it doesn t need to be. We recommend a 3 16 grout size for our ceramic tile line.

Sanded grout is normally recommended when the grout seams are 1 8 inch wide or more as the sand provides extra bonding power that prevents cracking. Demonstration of tile grouting technique using correct technique with tips for best practices. Apply the grout diagonally across the tile joints to squish the grout into the joints photo 5. If smaller spacers like 1 8 are used it will accentuate the size difference of handmade tile.

Work in a small area at a time roughly a 3 x 3 foot section. Finished grout lines will vary from 1 16 to 3 16.