The universal substrate for tiles

Flat. Level. Plumb. Square.

No matter the quality, cost, or extravagance of a tile installation project, the integrity of the tile is only as good as its foundation. Many substrates encountered in new buildings and renovation projects are unsuitable for tile installation, especially in areas with high moisture. This can require comprehensive preparation and waterproofing measures.

Schluter®-KERDI-BOARD, a multifunctional waterproof building panel, gives you more control over your tile installation project by providing you with the means to simply and easily create ideal substrates for tile. Flat, level, plumb, and square substrates are now within reach using KERDI-BOARD.