Kingspan Optima

Thermally separated louvred ventilator

The Optima is the most energy-efficient louvred ventilator for both smoke and heat exhaustion and ventilation. The Optima offers an optimum contribution to the fire safety, comfort and energy management of a property and is perfect for use in sustainable buildings.

In contrast to other louvred ventilators, the Optima is completely thermally separated. Not only the louvres, but also the base gutter construction are thermally insulated, thereby combining the advantages of a louvred ventilator and the unique performance of a double flap ventilator.

Features & Benefits

  • Base and gutters equipped with double EPDM rubbers, creating a very effective seal and minimum air leakage
  • Can be fully customised in louvre height and flange type to fit the exact specifications for optimal installation

  • Resistance to varying wind loads: Class C4, 800 Pa (=P2) deflection < 1/300 in accordance with EN12210 / EN12211, tested for strength 2400 Pa

  • Water tightness: EN 1027: 1050 Pa, EN 12208: Class E1050



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