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Size options roof hatch

Size options roof hatch standard and special sizes

Roof hatches in standard sizes

Click standard with one lid


Roof hatches in special sizes

Roof hatches in special sizes are manufactured from lightweight aluminium.
Roof hatch < 1000 x 2500 mm come with one hinged lid.
Roof hatches > 1000 x 2500 mm come with 2 hinged, flat lids or 2 hinged, inclined lids.
The longest curb side(s) will be hinge side(s).
Roof hatches come completely assembled, insulated and including curb.
Roof hatches with one lid, in sizes > 700 x 1400 mm, are manufactured with 3 point cylinder lock with Eurocylinder.
Roof hatches with 2 lids are manufactured with 2 point latch, prepared for padlock. This latch cannot be opened from outside.
All roof hatches will be powder coated.


Roof hatches in special design

  • Fire rated in steel or stainless steel
  • As explosion vent
  • With larger sound reduction (standard 27 dB)
  • Stainless steel


Safety of Gorter® roof hatches

  • One hand operation, regardless of size or weight of the cover
  • Counter-balance system offers assisted opening and controlled closing
  • Lid automatically engages in open position, with one hand release
  • A diagonal hand rail is provided on the internal lid to safely access and exit the roof hatch
  • During stay on the roof the closed lid offers fall protection.