Davco Standard Tile Adhesive Thick or Thin Bed TTB DAVCO Standard Tile Adhesive is an economical thick or thin bed (TTB) cement based tile adhesive. Ideal for laying the following tile types: ceramic tiles, baked clay tiles, quarry and most monocottura tiles unto interior and exterior walls and floors. Packaging: 25kg bag Uses For standard sized tiles (up to 60cm x 60cm) and all porous tiles such as ceramic tiles, ceramic mosaics, baked clay tiles and laterite tiles onto rendered concrete. Advantages: Can be used for internal and external floors, internal walls (for consulation, depending on tile size) Easy to use; just mix with water or DAVCO Davelastic Can be used to lay tiles in wet areas such as shower floors, etc. Non-toxic, non-flammable Easy mixing and tiling; saves time and cost