In this section:
1. Stiferite     1.1 Class B     1.2 Class S     1.3 Class SK     1.4 Isoventilato     1.5 BB     1.6 GT     1.7 GTE     1.8 RP     1.9 AI     1.10 AV     1.11 Accoppiati     1.12 Isocanale 2. Stiferene

Insulating panels in rigid polyurethane foam, density 30 kg/m³,
covered with single bitumen-coated paper 85 gr/m².

Dimensions cm 60x120 and 120x280
Thicknesses mm 20 - 30 - 40 - 50 - 60 (70 - 80 on request)

Specification wording
Insulation will consist of Poliuretano P3 panels in rigid polyurethane foam, density 30kg/m³, covered with single bitumen-coated paper weighing 85 gr/m².

Recommended applications

with cavity	under slabs of plasterboard