Hermetically sealing sliding fire door.
Dortek hermetic fire doors are designed to provide fire protection and air control in conditioned areas.
The door has a unique patented track system which enables it to seal perfectly when closed, helping to reduce air handling costs, cross contamination and wound infections. Air leakage has been tested independently and results up to 400 Pa pressure are available.
A flush seamless surface with an attractive finish which is easy to keep clean. Free from ledges and gaps to eliminate breeding grounds for bacteria. These doors make optimal use of room space and cause less accidents when opening and closing.
Controls air leakage
Lower air handling costs
Reduces cross contamination
Smooth hygienic surface
Safe reliable, low maintenance
No floor track required
Good sound reduction creates quiet working environment
Fire resistant up to one hour
Hard plastic laminate
60 mm thick with a 1 mm thick hard plastic laminate facing on 5 mm thick board and a 48 mm thick core. Framed in anodized aluminium profiles
L20/490 Automatic doors
L20/520 Sliding doors
Dortek Hermetic Sealing Sliding Fire Doors
Automated with two infra-red detectors
Automated with two push buttons
Automated with two touchless sensors
Formica colour range
300 x 600 mm
400 x 400 mm
600 x 600 mm
Aluminium with sloping top
Stainless steel with sloping top
Steel, polyester powder coated white with sloping top
Stainless steel D handle and flush grip
Stainless steel lever handle both sides
Standard product features
60 mm thick with a 1 mm thick hard plastic laminate facing on 5 mm thick board and a 48 mm thick core. Framed in anodized aluminium profiles.
Hard plastic laminate.
Anodized aluminium rail system with nylon bearings.
Internal bottom track with nylon guide.
Automated doors include a micro-processor controlled safety photo-cell with in-built safety sensor to open the door if obstructed.
Interlocking systems available. Other methods of actuation available - contact manufacturer.
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