Mapei Keraflex RS Extra Smooth Large & Heavy Tile Mortar, Gray additive for curbless/zero-threshold showers) if you

for curbless/zero-threshold showers) if you want a barrier-free design

The KERDI-SHOWER-T tray skips all that

Bona floor finishes are easy to use and perform better when used with Bona Sealers

The problem: cement board is moisture-resistant

golden-amber oak in the herringbone pattern

Mapei Keraflex RS Extra Smooth Large & Heavy Tile Mortar, Gray additive for curbless/zero-threshold showers) if youSetting tile? Keraflex RS Extra Smooth Large & Heavy Tile Mortar, Gray is the thinset that goes between your tile and the substrate. Rapid setting formula gets you grouting same day instead of next day useful when the schedule's tight or you're working in a heated floor area where slow cure is a problem. Use under tile from 3 to 4 thickness.