KalsiCTU
KalsiCTU fibre cement board is a great Ceramic Tile backer board for dry construction applications. Immune to long-term moisture exposure, KalsiCTU fibre cement boards do not feed or promote mould growth in humid areas. Its delamination strength, can be up to 70% higher than a water resistant plasterboard.
KalsiCTU fibre cement board, offers a very low moisture movement, which makes it a very stable and robust substrate for ceramic and stone tiling; the board will not bow or deform during service.