What type of grout do you use for tile?

The type of grout to use for tile depends on several factors, including the size of the grout joints, the type of tile, and the location where the tile is installed. Here are some general guidelines:

1. Sanded grout: Sanded grout is best for grout joints that are 1/8 inch or larger. It is recommended for use with natural stone tiles, ceramic tiles, and porcelain tiles. The sand in the grout helps prevent cracking and shrinking in wider grout joints, and provides additional support for the tiles.
2. Unsanded grout: Unsanded grout is best for grout joints that are less than 1/8 inch wide. It is recommended for use with glass tiles, polished marble tiles, and other tiles with delicate surfaces that could be scratched by sand particles.
3. Epoxy grout: Epoxy grout is a two-part system that is mixed together before use. It is the most durable and stain-resistant type of grout, making it ideal for use in high-traffic areas, bathrooms, and kitchens. It can be used with any type of tile, and is particularly useful for tiles that are exposed to moisture.
4. Stain-resistant grout: Stain-resistant grout is a type of grout that is infused with a sealant or other chemicals to prevent staining. It can be either sanded or unsanded, and is recommended for use in high-traffic areas, bathrooms, and kitchens.

for grout joints that are 1/8 inch or larger, use sanded grout, and for grout joints less than 1/8 inch wide, use unsanded grout. Epoxy grout is the most durable and stain-resistant type of grout, while stain-resistant grout can be used with any type of tile and is infused with a sealant to prevent staining. It’s always best to consult with a tile professional or the grout manufacturer to determine the best type of grout for your specific tile installation.