Trabattello info e uso Introduzione ai trabattelli Storia dei trabattelli Origini Evoluzione nel tempo Utilizzi...
The roof access structure is composed of a 10/10 galvanized steel frame and first choice poplar plywood panels (15 mm) top cover is made with a first choice poplar plywood panel (15 mm) with minimal formaldehyde emission covered with a 10/10 galvanized steel