Sectional Doors Installation for South Humber Bank Power Station

Stertil Dock Products has completed the supply and installation of six Thermadoor industrial sectional doors, along with an insulated roller shutter door, at a new warehouse development at South Humber Bank Power Station in Lincolnshire, operated by EP UK Investments. 

Working alongside main contractor Allied Protek Engineering Solutions, the project included the installation of sectional doors for large openings measuring 6580mm wide by 7500mm high. Due to their size, which exceeds standard dimensions, the doors were engineered with a double spring console arrangement to safely manage the increased weight and ensure smooth, reliable operation.

Each door is manufactured using double-skinned galvanised steel panels bonded to high-density 40mm insulated panels, delivering excellent structural strength and thermal performance.

Stertil sectional doors are fully compliant with EN 13241-1, CE marked, and wind load tested to EN 12424. They are also accredited by Secured by Design (SBD), the official police-backed initiative focused on crime prevention, helping to enhance security across industrial and logistics facilities.

To suit the specific requirements of the building, each door was manufactured to bespoke dimensions, with track configurations tailored to the structure. The external face of the sectional doors was factory finished in a RAL colour selected to complement the overall building design.

In addition, a smaller insulated roller shutter door (3080mm wide x 3800mm high) was installed to provide a convenient access point for day-to-day operations. This helps to improve energy efficiency by reducing the need to open the larger doors unnecessarily.

The roller shutter features a robust steel construction, with interlocking slats designed for strength and durability in daily use. The curtain operates smoothly within guided channels and is supported by a reliable barrel and bearing system, ensuring consistent performance over time. 

Contact Stertil on 08707 700471, or email info@stertil.co.uk.

WEBSITE LINK: WWW.ALLIEDPROTEK.CO.UK

WEBSITE LINK: WWW.EPUKI.CO.UK