Volume: 24 |  Issue: 4 |  Download

On the cover:

Applying MAPEI's Ultracolor Plus FA grout. The ne aggregate, fast-setting, polymer-modi ed, color- consistent and ef orescence- free grout is engineered to replace both sanded and unsanded grouts for joint widths from 1/16" to 3/4", according to the company. Photo courtesy of MAPEI.