Fire classes without protective distance: EI 30, E 60
Fire classes with protective distance to:
(According to Swedish regulations):
3 kW/m² EI 60 at distance 50 mm
10 kW/m² EI 60 at distance 5 mm
30 kW/m² EI 60 at distance 5 mm
Insulation thickness 150 mm.
Used when you need particularly good attenuation at low frequencies (125 and 250 Hz). Otherwise equivalent to SLGU 100.
Tested according to ISO 7235 standard.
Special materials and sizes, please contact Lindab sales.