High performance insulation board manufactured from CFC or HCFC free closed cell rigid polyisocynurate PIR foam.
It’s covered on both sides with an 80 μm embossed aluminum foil treated with white corrosion proof lacquer.
For applications in aggressive environments: swimming pools, salt water areas.
Product certified according to quality management system UNI EN ISO 9001:2008, Environmental Management System UNI EN ISO 14001:2004, occupational Health and Safety Management OHSAS 18001:2007.
Density of the foam: 35 ± 3.0 kg/m3;
Dimensions: width and length 1200 x 4000 mm;
Thickness: 20,5 mm and 30,5 mm;
Main application: for the construction pre-insulated aluminum ducts for air distribution.
Main characteristic and performance:
Insulating material density: ρ [kg/m3 ] EN 1602 – average value 35 ± 3.0
Average thermal conductivity: λ9090,I [W/mK] EN 13165 Annex A and C Value determined 10° C 0.021
Resistance against pressure: EN 13403. The duct resists at the maximum pressure of 3750 Pa
Air leakage classification: EN 13403, EN 1507. The duct constructed using bayonet profiles is in B class
European fire reaction: Globe duct EN 13501-1, EN 11925-2, EN 13823 B s1 d0 – 20 and 30 mm
British fire reaction class: Globe board BS476: part 6:1989 0 Class BS476: part 7:1997 1 Class BS476: part 6/7 0 Class Duct Dimensions 200 x 200 1 m Duct Dimensions 400 x 400 1 m Duct Dimensions 600 x 600 1 m Frequency Hz dB dB dB
Rigidity class: EN 13403 300.000 (R5)
Acoustic experimental values: dB EN ISO 7235; Insertion loss in octave band
Blowing agent: EN 15804, OPD (ozone depletion potential) = 0 and GWP (global warming potential) does not include in CML; IA:2016
Corrosion resistant facing: DIN 50021; White side
Tolerance [mm]: EN 13165 width and length ± 7,5 for 1200 mm; ± 10 for 4000 mm; thickness ± 0,7 mm
Stability to the temperature: panels are used in a range of continuous temperatures normally included between -40° C and +110° C. Long exposures to the temperatures could cause deformations to the foam or to the coats, but without causing sublimation or fusion.
Aspect: prolonged exposure of the polyurethane foam to UV rays can cause surface oxidation, the phenomenon does not affect the basic characteristics and performance of the panel.