? Low CO2 emissions Use of new innovative and high-performance compounds that allow gradual decarbonisation ? The Dea slab is laid using dedicated fixing accessories, such as caps with o'rings, which wrap around the profile of the slab to secure it to the load-bearing structure with screws for wood or metal, and screw covers, which protect the screw head from atmospheric agents. ? The sheet is light, easy to transport and install, resistant to fire, impacts, resistant to chemical or atmospheric agents and has high acoustic and thermal insulation. ? The model has a wide range of roof accessories that allow customization of the installation