Questions and tiling advice in the Tile Adhesive and Grout Advice - Wall and Floor Tile Cement and Adhesive Forums. All tile adhesive makes can all be discussed in here. Weber, Mapei, BAL and others. Find Adhesive Advice and Guides as well as Technical Data Sheets for Flexible Tile Adhesives. Learn which trowel to use for tile adhesive when installing tiles to walls or floors in bathrooms kitchens shower rooms and more..