mcr PROLIGHT ventilation vents

Types of ventilation flaps

  • with straight base, type C, E
  • with skewed base, type NG-A

Certificate of Conformity (as per PN-EN 173-2009)

 

Fire performance of available glazing

  • BROOF(t1)
  • B-s1-d0
  • B-s2-d0
  • E / NPD,

 

Fire performance of weakest element

  • E / NPD

 

Resistance to effect of external fire

  • BROOF(t1)
  • FROOF,

Impact resistance of skylights with multi-chamber polycarbonate

  • SB1200

Heat transfer coefficient for entire device 1.2 W/m2K ≤ U ≤ 3.8 W/m2K (*), dependent on:

  • type of glazing (section 4, page 69)
  • type of device
  • dimensions of device
  • thermal insulation thickness
  • base type and height

 

Direct acoustic resistance

  • Rw = 18÷22 dB for multi-chamber polycarbonates
  • Rw = 20 dB for double-layer domes
  • Rw = 22 dB for double-layer domes
  • wide range of dimensions
  • wide range of additional equipment

 

  • wide range of available product dimensions
  • additional equipment

Available dimensions

TYPE MINIMAL SIZE [mm] MAXIMAL SIZE [mm]
Type C 800 x 800 2000 x 2000
Type E 100 x 1200 1600 x 1900

 

Technical description of standard

  • straight base of height 300 mm or 500 mm made of galvanized sheet of 1.25 mm thickness
  • thermal insulation of base made of hard mineral wool of thickness 20 mm
  • 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

 

Control systems

  • pneumatic,
  • electrical (230V~)

Optional accessoriess:

  • anti- bulglar grating
  • protective net
  • end switch- leaf position sensor
  • custom bases

 

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 base height 200 mm ÷ 700 mm,
  • variable thickness of base sheet,
  • installation of additional protective elements in the form of anti-burglar grating or protective net,
  • flap making in version with soft body impact resistance up to 1200 J