Pre Cut Universal Substrate
U20 = 21x20x21cm
U30 = 16x30x16cm
Thickness – 19mm
KERDI-BOARD is a universal substrate for the installation of tiles on walls of any kind and can also be used in bonded waterproofing assemblies. KERDI-BOARD is suitable as a substrate for filler or plaster.
KERDI-BOARD-U is a U shaped component for creating pipe/service boxes.