Trapezoidal sheets made of prepainted galvanized sheet or aluminium are used in uninsulated roof and wall cladding of buildings, as well as in the construction of prefabricated buildings, silos, warehouses etc. and interior-exterior wall decoration.

Single layer trapezoidal sheets are used in buildings that do not require thermal insulation, while thermal insulation core such as mineral wool, EPS etc. can be used in on-site application of sandwich system by laying between the two trapezoidal sheets.

Teknopanel trapezoidal sheets are produced in every color, form and size to provide solutions with aesthetic details.