• Double skin puff insulated panel with one side S.S.304 0.5 mm thick sheet and other side P.P.G.I. 0.5 mm thick sheet, 50 mm panel thickness. • Most popular, widely used, ideal insulator. • It is thermosetting material when exposed to fire, does not drip or melt; forms a strong carbonaceous char that protects the core and prevents spread of flame. • Additions of FR agents further augment fire retardant properties. • It is CFC free & self-extinguishing. Conforms to IS-12436-88 • Light weight, compact and construction friendly • Easy to install • Portability and relocatability • Save energy and cost • Low maintenance • Density 40 kg/m³