Alucore Product Information Brochure - Alucobond Architectural

Technical DataThickness: 6 mm 10 mm 15 mm 20 mm 25 mmCover sheet thickness, front [mm] 1.0 1.0Cover sheet thickness, rear [mm] 0.5 1.0Weight [kg/m 2 ] 4.7 5.0 6.7 7.0 7.3Technical properties:Section modulus W [cm 3 /m] 2.6 4.6 14.0 19.0 24.0Rigidity E·I [kNcm 2 /m] 7100 21900 75500 138900 221600Alloy of Aluminium LayersPeraluman alloy (AlMg)Modulus of Elasticity [N/mm 2 ] 70000Linear Thermal Expansion2.4 mm / m at 100 °C temperature differenceSurface:Standard lacqueringFluorpolymer (p.e. PVDF)Brilliance (standard) 30 - 80 %Pencil hardnessHB - FAcoustical Properties:Sound Absorption Factor a s 0.05Airborne sound insulation index(acc. to ISO 717-1, ISO 140-3) R w [dB] 21 21 22 23 25Thermal Properties:Thermal conductivity* l [W/mK] 0.95 1.35 1.78 2.25 2.70Thermal resistance R [m 2 K/W] 0.0063 0.0074 0.0084 0.0089 0.0093Heat transition coefficient U [W/m 2 K] 5.67 5.64 5.605 5.59 5.575Temperature Resistance -40 to +80 °C*Depends on the total panel thickness incl. coversheetsALUCORE ® - Approvals and Fire ClassificationCountry Test accord. to … Results / ClassificationGermany DIN 4102 Class B1Switzerland VKF Fire regulations Class 5.3 (VKF)France NF P 92-501 M 1Italy CSE RF 1/75/A, RF 3/77 Class 1Denmark DS 1065.1 Class AUK BS 476, Part 6 Index 0BS 476, Part 7 Class 1Meets the requirements according to Class 0of the national building regulationsSingapore Approved for outdoor wall cladding for any type of buildingswithout limits as to their height