BSL3 / BSL4 Laboratories

  • Hygienic Hermetically Sealing Sliding Doors

    • The hygienic qualities of our doors mean they are suited to many levels of laboratory up to Bio Safety Level (BSL) 4.
    • They combine impact resistance with a perfectly smooth ledge free finish compliant with GLP requirements.
    • Dortek’s fibre reinforced polyester (FRP) doors are resistant to the latest cleaning regimes such as vaporised hydrogen peroxide (VHP) which corrodes traditional steel doors.
    • Dortek’s hermetically sealing sliding doors have been specifically designed with a patented track system so they seal perfectly against the floor and frame.
    • This reduces cross contamination, expensive air handling costs and helps to prevent dirty air entering the room.
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  • Hygienic Hermetically Sealing Hinged Doors

    • Dortek’s hermetic sealing hinged doors are designed for areas where control of air leakage is critical.
    • These doors have a unique wrap around frame with a neoprene seal incorporated which enables the door to seal perfectly.
    • Air leakage has been tested independently and results up to 250 pa pressure differential are available on request.
    • Certified hermetic sealing: Class 3 / Class 4 according to EN 12207:2000 (air permeability certificate).
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  • Hygienic Hinged FRP Doors

    • Dortek FRP doors are ideally suited to laboratory areas and have been installed in facilities worldwide.
    • Dortek’s hygienic hinged FRP doors have been designed for non-fire rated areas.
    • They’re smooth and seamless construction means there are no ledges where bacteria can gather.
    • The one piece encapsulation means that these doors are 100% waterproof.
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  • Hygienic Sliding FRP Doors

    • These hygienic sliding fibre reinforced doors have been designed for non-fire rated areas.
    • Sliding doors are regularly used in this sector as they increase the size of the door opening.
    • Sliding doors can operate manually or under automation.
    • Durable but flexible design means that these doors can stand up to operational traffic and wash down routines.
    • Our systems can be connected to many types of activation devices from basic push button to a fully integrated Building Management System.
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  • Hygienic Hinged FRP Fire Doors

    • The hygienic hinged fire rated FRP doors are designed for use when fire safety needs to be taken into account.
    • Dortek can offer UL certified doors from F30 to F60.
    • Dortek fire doors have a concealed intumescent strip. Having a concealed intumescent strip reduces the surface area on which bacteria can gather.
    • The intumescent strip is activated under heat. Upon activation, the strip breaks through the surface of these doors creating a fire seal.
    • The one piece encapsulation means that the door is 100% waterproof.
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  • Hygienic Sliding FRP Fire Doors

    • These hygienic sliding fire rated doors have been designed for use where fire safety needs to be taken into account.
    • Dortek can offer UL certified doors from F30 to F60.
    • Dortek fire doors have a concealed intumescent strip. Having a concealed intumescent strip reduces the surface area on which bacteria can gather.
    • The intumescent strip is activated under heat. Upon activation, the strip breaks through the surface of the door creating a fire seal.
    • The one piece encapsulation means that these doors are 100% waterproof.
    • Sliding doors can operate manually or under automation.
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