Case Study: A Hormann SPU F42 industrial sectional door for a woodworking company

Close Menu
SagePay - Accepted cards Call us today Visit AGD Systems Insulated Industrial roller shutter door Security Shutters Steel Side Hinged Garage Doors Insulated electric roller garage doors
NEWS

27th April 2026

 Samson Doors recently delivered a tailored industrial sectional door solution for a specialist woodworking company in Bromley, South London, transforming the building frontage while dramatically improving insulation, security and day-to-day operation.

Case Study: A Hormann SPU F42 industrial sectional door for a woodworking company

 

Project overview

The client wanted to modernise the tired front elevation of their unit and address issues with heat loss, security and restricted internal headroom.
Samson Doors specified and installed a Hörmann SPU F42 industrial sectional door, a double-skinned steel door system designed for demanding commercial environments and frequent daily use.

Door specification and aesthetics

The new door measures approximately 6.3 m wide by just over 5 m high and was supplied in a dark grey finish to match the existing cladding and create a clean, contemporary façade.
A full row of double-glazed vision panels was incorporated to provide natural light into the workshop and maintain external visibility for vehicle and pedestrian movements.

Insulation, security and performance

The SPU F42 uses 42 mm thick, PU-foamed steel panels which offer robust construction and very good thermal insulation, helping to reduce heat loss in winter and heat gain in summer.
High quality perimeter sealing and the double-skinned panel design significantly minimise energy loss through the door opening, supporting a more stable internal working temperature and helping to lower heating and cooling costs over time.
When installed behind a steel framework and guide channels, these heavy-duty sections greatly increase resistance to forced entry, making SPU F42 doors a strong option where improved security is a priority.

Technical solution and operation

Due to the roof configuration inside the unit, the internal mechanics required a bespoke approach.
Samson Doors designed a high lift, pitched track arrangement to follow the roof line, maximising clear opening height for vehicles while keeping the door clear of internal services and minimising encroachment into valuable ceiling space.
Given the size and weight of the door, an electric operator was specified, with simple wall mounted push-button controls providing reliable, lo -effort operation for staff throughout the working day.

Why choose industrial sectional doors from Samson

Industrial sectional doors such as the Hörmann SPU F42 are ideal for workshops, warehouses and production facilities that require a combination of appearance, insulation and security in a single system.
Samson Doors offers a wide range of made to measure insulated sectional doors with options for manual or electric operation, multiple track configurations, glazing designs, standard and bespoke colours, and integrated wicket doors for frequent pedestrian access without operating the main door leaf.
For businesses looking to upgrade an ageing shutter or overhead door, an insulated sectional door can improve energy efficiency, staff comfort and security while delivering a modern, professional frontage that reflects the quality of the operation inside.

Looking for a bespoke solution for your bar, restaurant, or commercial premises? Contact the expert team at Samson Doors today to discuss your project requirements.

 

We use cookies to provide you with a better website experience.
Additionally, Google may use data collected through our site for analytics and improving user experiences. You can click here to learn more about how Google uses your data.