Ductal® is a new ultra-high performance material that offers a unique combination of superior characteristics including strength, durability, aesthetics and ductility.
Martel Tree Constructed entirely of Ductal, this 8.5 m (30 foot) work of art is truly an achievement. The outstanding qualities of Ductal allowed for the complex fixation of leaves to the trunk - with some pieces as thin as 6 cm (2 ½ in).
Joppa Long Span Silo Roofs The Joppa Clinker Dome in Joppa, Illinois, has the world's first long-span roof constructed in Ductal.