AlinO backer board

Tile backer board is ideal to use over any substrate or construction. It is your all-in-one solution to create partition walls, insulate floor for electrical underfloor heating, or make panels in shower room, steam room or in any wet area. It's strong, light and waterproof. High density extruded polystyrene (XPS) is used as the core material which is reinforced on both sides with fiberglass mesh and special mortar. It is available in different thicknesses.

Scored surface on one face allowing the board to bend easily around pre-formed sub structures.  
It can be curved in either direction.
Provides tight curves for pipes and columns.
Smooth curve for shower enclosures, reception desks, counters and seating.