For all the tile installers out there, take a look at Mapei's new Ultralite Mortar Pro -- a professional-grade, lightweight, single-component mortar that can be used for medium-bed and nonsag applications as well as for thin-set installations, which can contribute to LEED points through its more-than-20% recycled content. Read more about it - along with other new product introductions - in the Jan/Feb issue of TILE which will be out soon!
Anybody used this yet?