Dry pack mortar and tile adhesive are both used in tile installations, but they serve different purposes and are used in different areas of the installation.
Dry pack mortar is typically used as a substrate material, particularly in areas where a high degree of stability is required. It is often used as a base for shower pans, as well as for other horizontal surfaces such as floors. Dry pack mortar is a blend of Portland cement, sand, and water, mixed to a consistency that allows it to be packed tightly into a substrate. Once cured, dry pack mortar provides a stable base for tile installation.
Tile adhesive, on the other hand, is a type of adhesive that is used to bond tiles to a substrate. It is typically used on vertical surfaces such as walls, as well as for certain floor installations. Tile adhesive comes in a variety of types, including thin-set, medium-set, and thick-set adhesives. These adhesives are formulated to provide a strong bond between the tile and the substrate, and they are available in a range of formulations to suit different applications.
When choosing between dry pack mortar and tile adhesive, it is important to consider the specific requirements of the installation. For horizontal surfaces such as shower pans and floors, dry pack mortar is often the best choice as it provides a stable base that can withstand the weight of the tile and the user. For vertical surfaces such as walls, tile adhesive is typically the preferred choice as it provides a strong bond between the tile and the substrate.
It is also important to choose a product that is appropriate for the specific type of tile being used, as well as the conditions of the installation site. For example, some tiles may require a specific type of adhesive or mortar, and certain installation sites may require a product that is resistant to moisture, mold, or other environmental factors. Ultimately, it is important to choose a product that is appropriate for the specific application, and to follow the manufacturer’s instructions and best practices for installation.