Ultracolor Plus grout from Mapei features DropEffect Technology to reduce surface absorption, which helps prevent water, dirt, and grime from penetrating the grout joints. It sets rapidly,  allowing foot traffic as soon as three hours after application. The grout can be used for widths from 1/16" to 1" and is available in 36 colors, including five new earth tones.  www.mapei.com

Ultracolor Plus grout from Mapei features DropEffect Technology to reduce surface absorption, which helps prevent water, dirt, and grime from penetrating the grout joints. It sets rapidly, allowing foot traffic as soon as three hours after application. The grout can be used for widths from 1/16" to 1" and is available in 36 colors, including five new earth tones. • www.mapei.com