PANEL SANDWICH DESCRIPTION ET APPLICATIONS Roof panel with five frets that give it maximum mechanical resistance against external loads and forces. Its insulating core is manufactured in high density PUR and PIR foams, at 40 kg / m3, to ensure thermal insulation in all types of situations. Its simple assembly represents great savings for the customer: the panel overlaps in the frets of two contiguous panels to ensure maximum tightness against leaks and humidity. Special galvanized and pre-lacquered steels are used in its manufacture, which comply with the EN 508-1 standard, with PET, Plastisol, PVC, PVDF, PS50, PS55 and PS200 coatings, among others, according to customer requirements. Outer Side Inner Side Thickness Length Pre-lacqued steel Pre-lacqued steel 30 / 40 / 50 / 60 Up to 15,2 m

Thermal transmission When installing the 3 Frets Panel, we must ensure the correct overlap between two adjacent plates, so that the EPDM joint protects the encounter of possible condensation. The panel is fixed directly to the structure from the fret with the self-drilling screws provided that incorporate cappellotti to ensure maximum tightness. Although polyurethane is not a hydrophilic material, it is recommended to complete the installation with the appropriate finishes to close the core and guarantee maximum protection for a long time. INSTALLATION PHOTOS