Glass Tile Adhesive is a water mixed, non-sag, polymer fortified adhesive mortar that is specifically formulated for use in glass tile applications. Glass Tile Adhesive has great workability and produces an ultra-white finish that enhances the look of glass mosaics, glass tile, and most any translucent tile or stone. In addition to containing antimicrobial protection, Glass Tile Adhesive is GREENGUARD® certified for low VOC. LATICRETE Glass Tile Adhesive Mortar can also be used with porcelain or ceramic tile.