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Product description

The 53CO is a non-insulated flush door with inward and outward opening. Frame and sash are 53 mm deep.

This series has been designed to offer top-quality door sets with complete machining and fittings (sill profiles, plugs). The 53CO is compatible with simple or safety “multipoint” door locks to improve burglary resistance.

Design features

  • Tight seal with double rebate gaskets along the perimeter.
  • Frame and sash : 53 mm
  • Traditional shape
  • Flus door, both inward and outward opening
  • Squared, smoothed or rounded glazing beads
  • Glazing thickness : 4 to 30 mm


  • security glazing beads for greater burglary resistance
  • full range of colors available
  • 1 and 2 sashes
  • Outward/inward openings
  • swing doors, fixed panels, overlight, bottom hung, storefronts.

Application type

Residential and commercial sector applications, like apartments, villas, hotels, stores, etc.

Uf value W/m²K 7
Size limits  
Max glass thickness (mm) 30
Maximum sash load (kg) 120
Inward opening X
Outward opening X

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