We reached out to a customer service rep, and they said that for our 3-by-6-inch subway tile with a 0.25-inch grout line, one 8-ounce bottle of Polyblend Grout Renew should be good for about 75 ...

In addition to refreshing its grout palette with eight new colors, Custom also found a way to make its popular Polyblend grout even better. Polyblend Plus has brighter, enhanced color and is more ...