Mapei Planislope RS Polymer-Modified Sloping Mortar tile mortar and hoping it holds isn't

and hoping it holds isn't a real plan — water finds those gaps

Reliabond is a mastic adhesive designed for ceramic tile on walls — the right product for backsplashes

all sealing strips and corner pieces

you may need to field-cut KERDI membrane

at the tile level

Mapei Planislope RS Polymer-Modified Sloping Mortar tile mortar and hoping it holds isn'tPlanislope RS is a rapid setting, pre blended, cement based, polymer modified mortar that includes a blend of selected aggregates for use in sloping and thick bed mortar installations. It only needs mixing with water to produce a mortar of exceptional strength. Used for preparing a substrate before the installation of tile and stone, Planislope RS is designed for pre sloping under waterproofing membranes and mortar beds in showers when quick