mcr PROLIGHT

Types of smoke vents

Smoke vent with straight base:

Smoke vent with skewed base:

CE marking

Re300 or Re50 – operational reliability during 300/50 cycles of opening and shutting to smoke venting position, and 10 000 cycles to ventilation position (double function flap),
WL1500 or WL750 – operational certainty of flaps under wind stress equivalent to 1500 Pa or 750 Pa (depending on type, size and accessories),
T(-25) or T(00) – resistance of flaps to low temperature of -25°C or 0°C,
B300 or B600 – resistance of flaps to high temperature of 300°C or 600°C (depending on type and accessories),
SL – operational certainty of flaps under snow load N/m2
multifunctional: smoke exhaust, daily ventilation, supply of daylight
wide range of dimensions

Available dimensions

Technical description of standard

straight base of height 300 mm or 500 mm made of galvanized sheet of 1.25 mm thickness
circumferential strip in the upper part of base, made of galvanized steel sheet, used for fixing roof work,
leaf glazing: multi-chamber polycarbonate panel, acrylic dome, solid polycarbonate dome, surface panel, multi-chamber polycarbonate panel and single or double-layer acrylic dome or solid polycarbonate dome, multi-chamber polycarbonate panel with aluminum envelope cover and glazing of BROOF (t1) class
optional increased active smoke exhausting area (Acz) through the use of wind deflectors and/or inlet deflector

Control systems

Optional accessoriess:

Options:

thermal insulation of base – remaining variants: hard mineral wood of 40 mm thickness, PIR panel of 30 mm thickness,
flap elements painted to any RAL color - applies to base
custom bases:

o profiled sheet roof base - PR type

o plinth type base - N type

flap elements painted to any RAL color - applies to base, wind deflectors, inlet deflector

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