Now available at Tile Boutique, TB FLEXI-PRO is a versatile adhesive allowing for a variety of purposes. FLEXi-PRO is designed to bond tiles to surfaces including Plasterboard, Fibrous Cement Sheeting, Cement Render, and Concrete. Thanks to innovative design and manufacture, FLEXI-PRO can even be used to adhere certain tiles to approved Waterproof Membranes. FLEXi-PRO is also suitable for both indoor and outdoor use, in addition to walls and floors. FLEXi-PRO is also fantastic value, as each packet creates 20 litres of adhesive when mixed.