Blanke's new solution for thinbed tile installations for terraces and balconies. BLANKE TEBA-MAT is our newest solution for protecting your outdoor tile installations from the elements so you can enjoy your tiled balcony and terrace areas for years to come. This expertly crafted drainage mat allows water to divert from your outdoor tile and creates an extra level of safety when any moisture freezes and expands, protecting tile from cracking.