MCR ULTRATHERM

mcr ULTRA THERM SMOKE HATCH CLASSIFICATION TO PN-EN 12101-2: 2005

80 [cm] x 120 [cm]	Min. nominal size
200 [cm] x 300 [cm]	Max. nominal size
SL250 ÷ SL950	Snow load class
WL 750 ÷ WL1500	Wind load class
B 300	High temperature resistance class
Re 100 ÷ 300	Reliability
A1	Reaction to fire class for metal components
B-s2-d0	Reaction to fire class for polycarbonate infill
F	Reaction to fire class for other components
60 [s]	Maximum vent opening time to working position
140° ÷ 160°	Vent opening angle

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