mcr PROLIGHT roof hatches

Types of roof hatches;

Roof hatches with straight base:

  • single-leaf vent, type C (squared)
  • single-leaf vent, type E (rectangular)


roof hatches with skewed base:

  • single-leaf vent, type NG-A (squared / rectangular)


  • access to the roof
  • providing light

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  • CE Declaration of Conformity (as per PN-EN 1873-2009)

Available product dimensions

Type minimal size [mm] maximal size [mm]
type C [squared] 800 x 800 1400 x 1400
type E [rectangular] 800 x 900 1200 x 1500
type NG-A [squared/rectangular] 1000 x 1000 1600 x 1600


Technical description of standard

  • straight or skewed 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
  • bottom part of the base has a circumferential flange of width 100 mm, through which the base is fitted to the roof structure,
  • leaf glazing: multi-chamber polycarbonate panel (10 mm ÷ 25 mm), acrylic dome, solid polycarbonate dome, glazing of BROOF (t1) class

Optional accessoriess

  • protective net

  • 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
  • custom bases:
    o profiled sheet roof base - PR type
    o plinth type base - N type