GLOBE EXTREME LB3

For applications in aggressive environments: swimming pools, salt water areas

Density of the foam: 35 ± 3.0 kg/m^3;

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.

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.