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  • no thermal bridges, reduction of water vapour condensation
  • high aesthetics, use of extruded aluminum profiles, wooden base option
  •  modular design enables work ergonomics during assembly and transport
  •  wide scope of vents sizes:
    –  Type C (square): 100 x 100 cm ÷ 180 x 180 cm
    –  Type E (rectangular): 150 x 250 cm ÷ 180 x 250 cm
    –  Type NG-A (skew base): 110 x 110 ÷ 190 x 260 cm
  • optional wind - and/or inlet deflector for better aerodynamic performance
  • simple replacement of vent elements - filling, thickness, type and colour change
  • RAL palette colour selection for vent elements
  • product certified according to PN EN 12101-2, CE marked


  • type: straight, skew
  • height: 20 cm - 70 cm
  • material: steel
  • prepared for insulation of 50 mm thickness
  • delivered in assembly components
  • possible to apply on existing plinth


  • multi-chamber polycarbonate
  • domes: acrylic or solid polycarbonate
  • ALU sandwich panel
  • multivariable single and multi-layer filling

Control system

  • smoke exhaust: electric (24 V-), pneumatic
  • ventilation: electric (230 V~), pneumatic


Ask for an offer

Dział handlowy

tel. 58 341 42 45

Contact form

The administrator of your personal data is "MERCOR" S.A. with its registered office in Gdańsk, entered into the KRS instruction under the number 0000217729.