Home Products Product Overview From structure to finish, Cantillana has the appropriate product for each phase of your project. Exterior walls Modern, classic, contemporary or rustic. Diversity rules, and that is reflected in our line of external wall products. External Thermal Insulation Composite Systems Cantillana has all of the elements for a wall insulation system of the highest quality. Construction The structure is the frame or skeleton of the final building in which one lives or works. Tiling For everything that does not include the actual tile – from floor-levelling mortars to tile adhesives – cantillana is the right partner for you. Granular Aggregates Our range or granular aggregates is very broad: granular aggregate for masonry, decorative aggregate and technical granules.