Isocurvo

Lattonedil ISOCURVO® Roof panel.

Extrados
Made with:
– metal, ribbed, curved, steel sheet protected with aluminiumzinc- silicon alloy (aluzinc), thickness 5/10 mm.
– metal, ribbed, curved sheet in natural or pre-painted aluminium, thickness 7/10 mm.
– metal, ribbed, curved sheet in pre-painted galvanized sheet, thickness 5/10 mm 

Central body
Made of rigid expanded polyurethane foam with closed cell, density 􀀪 35 Kg / m3, thickness 40-60-80-100 mm.
Polyurethane composition:
a) high molecular WEIGHT polyols, more stabilizing, expanding agent and catalyst.
b) diphenylmethane diisocyanate and its polymeric derivatives.

Intrados:
Made with:
– Pre-painted galvanized sheet, thickness 4/10 mm (standard).