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