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Floor Door - Fire Rated | Gorter Hatches
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Floor Door - Fire Rated | Gorter Hatches

  • Use

    Sub-floor access and fire seal to room above
  • Applications

  • Characteristics

    Fire rated, safe to operate with one hand, automatic locking in open position
  • Sizes

    600 x 600 mm / 69 kg | 800 x 800 mm / 103 kg | 1000 x 1000 mm / 141 kg | 1000 x 1500 mm / 218 kg | 1000 x 2000 mm / 274 kg | Custom sizes available
  • Certification

    Fire class EW-120 and smoke tightness R-180 (KOMO:SKG.0372.0488)
  • Guarantee

    5-year warranty on the floor door

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Contact manufacturer

Gorter Hatches

More about this product

The Gorter fire-resistant hinged floor door provides practical and safe access to the areas below and at the same time, when closed, provides a fire-resistant seal for the room above. The Gorter fire-resistant steel floor door is available in 4 standard sizes, plus special sizes up to 1000 x 2000 mm. Depending on the size and application, WA types of floor doors can be combined with a fixed vertical ladder, an extension ladder or a fixed stair. A scissor stair can be used in some cases.

The integrity of the fire-resistant steel floor door has been assessed by Efectis according to EN1634-1, EN13501-2, AS1530-4 and BS 476-22:1987.


  • EW: 120 minutes
  • EI1: 30 minutes
  • EI2: 45 minutes


  • In standard and special sizes
  • Fire class EW-120 and smoke tightness R-180 (KOMO:SKG.0372.0488)
  • Safe to operate with one hand
  • The counter-balance system helps with opening and slows closing
  • Automatic locking in open position and unlocking with one hand
  • 5-year warranty on the floor door
  • Made of KTL-treated (corrosion-resistant) steel
  • Powder-coated in RAL9005 and available in other RAL colours upon request

Contact manufacturer

Gorter Hatches

Contact manufacturer

Contact manufacturer

Gorter Hatches

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