Sturdy & Stylish

To achieve greater longitudinal strength, the door leaf has a section height of 675mm and a thickness of 44mm, with highly insulated polyurethane foam sections. The front and back panels of the section are made from aluminium or hot galvanised steel with a stucco texture. 

Select from a range of different track systems and colours: the NASSAU 9000F Sectional Door can be individually tailored to meet your bespoke requirements.

Maximise Insulation

Equipped with strong sealing strips to ward off wind and rain, the broken thermal bridges in the foam ensure outside temperatures cannot be transported through the door leaf. An expert combination of effective broken thermal bridges and highly insulated polyurethane foam provide optimised insulation. Fully tested, certified, and made in adherence with all current building regulations, a door-specific U Value is available by request.

A Superior Seal

The top seal fits on the top section, with all corresponding sections benefitting from a sealing strip: the bottom section has a rubber profile with internal and external lip seals. To secure tightness, a side sealing strip is attached to the vertical tracks to create a superior seal.

Safety First

Safety matters: A manually operated NASSAU 9000F Sectional Door is supplied with broken spring protection, with the option of additional broken wire protection. Protection plates are incorporated into its design to provide patented finger protection between the sections. This door complies with the EN standard in force and CE marking requirements.

  • NASSAU 9000F insulated panel overhead sectional door

    • Standard size up to (WxH) [1]: 8000 x 6000 mm
    • Panel thickness: 44 mm
    • Windows/Pass-door/Access and Automation: Optional
    • Wind load, EN 12424 [2]: Class 3 
    • Thermal transmittance, EN 12428 [2]
    • Full panel (steel) door [3] : 1,02 W/(m2K)
    • Full panel (alum.) door [2] : 1,34 W/(m2K)
    • Water penetration, EN 12425 [2]: Class 3
    • Air permeability, EN 12426 [2]: Class 3

    [1 ] Other sizes on request - up to 10m width on request.

    [2] Values for aluminium door measuring 4m x 4m without windows and pass door.

    [3] Values for steel door measuring 4m x 4m without windows and pass door.

  • Product variations
    Low Lift
    High Lift
    Standard Lift
    Vertical Lift with bracket-secured springs
    Low Head with standard spring placement
    High Lift with bracket-secured springs

Contact us about this product

Are you interested in this product? Whether you're looking for information, advice or a quote, our team is here to help. We look forward to hearing from you.

Charlie James

Key Account Manager
Commercial and industrial doors
+6
Direct drive FastGlazedInsulated panel
Overhead sectional doorsRoller shutter doors
South, United Kingdom

Dominic Kelly

Key Account Manager
Commercial and industrial doors
+6
Direct drive FastGlazedInsulated panel
Overhead sectional doorsRoller shutter doors
Midlands, United Kingdom

Ian Norburn

Business Development Manager
Commercial and industrial doors
+6
Direct drive FastGlazedInsulated panel
Overhead sectional doorsRoller shutter doors
North & Scotland, United Kingdom