Reliable Industrial Sectional Doors

Industrial Sectional Doors are vertically-opening doors constructed using multiple panel sections built to withstand heavy usage using double skinned steel foam filled panels in the main but also aluminium framed and glazed panels for varying degrees of high quality vision. The vertical opening of these doors creates more space in front of and behind the door allowing you to park vehicles closer and utilise more room inside the building.

When open, the industrial door sections neatly fold up and lay flat beneath the ceiling.

For angled roofs, special tracks can be ordered so that the door panels open in line with the roof and you can even have a sectional door foing straight up the wall vertically if you have the headroom.

Manufactured to your specific requirements, each of our industrial sectional doors provide reliable service and exceptional ease of use combined with an outstanding level of access control capable of withstanding high usage volumes to cope with all levels of industrial workloads.

The sectional door for nearly every standard application is the superb Hormann SPU F42 – A double skinned, foam filled 42mm thick steel panel makes this door very robust in all sizes up to 8000mm wide and 6000mm high. You also have some useful and very competitively priced options such as the wicket (pedestrian) door, various window options, electric motors and controls and also various surface finishes on the door panels externally.

Stylish Industrial Sectional Doors Options To Choose From

SPU 67 Thermo

The Hormann SPU67 Thermo double skinned industrial sectional doors have 67mm thick sections with thermal break. This is a high performance door for industrial and commercial applications demanding high levels of control for the internal atmosphere whether it be preventing the heat of the summer or the cold of the winter affecting internal temperatures.
it is of course also a very strong door with high levls of durability and security, indeed oferring a ‘Secured By Design’ status with the simple addition of some minor accessories when specifying. Peace of mind your buidling is secure as it can be when not occupied.

The thermal insulation minimises temperature loss, making it ideal for use in food and cold logistics.

Excellent thermal insulation
with a U-value of up to 0.51 W/ (m²·K)

SPU F42 Insulated Sectional Door

The Hormann SPU F42 sectional overhead door is a door capable of fulfilling nearly every requirement for any commercial or industrial application. Strong, reliable, insulated, made to order, engineered to perfection and best of all, very economical compared to nearly every other industrial door option, it is one of the best types of doors to consider for your building. This is a door offering far higher levels of performance than any roller shutter door can unless specified to very high levels by which time the price is far greater than the sectional door anyway.

The SPU F42 is a 42mm thick double skinned insulated steel sectional door available in a stucco textured surface or micrograin surface finish. It has excellent thermal insulation with a HCFC free polyurethane rigid foam core providing installed U values as low as 1.0 W/m2K.

The door is available in 14 standard paint finish colours and any size up to 8000mm wide and 7000mm high with endless spring lifting arrangements to suit the internal shape of the building. It can be produced in almost any RAL colour and some popular UK cladding colours for a small additional charge.
In our online shop we offer this door up to 6000mm wide and 5000mm high for faster delivery and easier specification with the standard N track mechanism only. The door can be ordered in larger sizes and with a massive choice of different track options and spring positions to suit the building and maximise space and efficiency.


Single and three phase electric operators are available with almost any type of access control method to suit the environement and users of the door.

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Direct Drive Roller Shutter

  • Double Skinned Curtain – Providing an all-round tight fit. This is ensured by a frost-proof flexible lip seal along the bottom edge, a flocked special material at the lintel, as well as a fine bristle seal in the side guides (Please note: the plastic runners and brush seals are only available in the Aluminium side guides ensuring a quiet and smooth operation)

  • Wind Lock – Robust wind lock end pieces and deflection-resistant bottom profiles enable your door to withstand high wind loads.

  • Finger Trap Protection– Black plastic strips on the edges of the side guide protect against cuts.

  • Anti-Fall Safeguard – Separate catch safety device for chain drive and tubular operators. Just like the integral version, this version is a high-performance device that responds as soon as the speed limit is fractionally exceeded.

Spring Balanced Roller Shutter

  • Double Skinned Curtain – Providing an all-round tight fit. This is ensured by a frost-proof flexible lip seal along the bottom edge, a flocked special material at the lintel, as well as a fine bristle seal in the side guides (Please note: the plastic runners and brush seals are only available in the Aluminium side guides ensuring a quiet and smooth operation)
  • Finger Trap Protection – Black plastic strips on the edges of the side guide protect against cuts.
  • Anti-Fall Safeguard – Separate catch safety device for chain drive and tubular operators Just like the integral version, this version is a high-performance device that responds as soon as the speed limit is fractionally exceeded.
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Manual Roller Shutter

  • Manually operated, industrial specification, roller doors, are usually installed in applications where the usage is very low, such as a farm building, or private storage warehouse where the door is perhaps only opened once or twice a week. Of course, if there is no electricity available the choice is already made for you.
  • Although many people we talk to every day say they are looking for a manual and basic steel roller shutter so many of them end up buying an electric operated roller door as it is not realised how small the difference can actually be in price. In fact, at certain sizes it may actually be cheaper to have a singe phase tubular motor drive and certainly far more convenient when operating the shutter, infrequently or not.
  • A manually operated roller shutter is fine as long as the operational effort is understood fully and the speed at which a large door will open and close is also taken into account.
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Extra Large Roller Doors

  • If you require a very large roller shutter door for your building then this is the one to look at. Manufactured in one piece up to a massive 18 metres wide, but then able to be doubled up in width to 36 metres wide this is truly a super size roller shutter door. It is also available up to 12 metres high and makes it ideal for shipyards hangars, waste processing centres, warehouses and the like.
  • The Thermoteck XXL is a masterpiece of engineering and offers tested capability rather than a lot of companies who simply put longer sections of lath onto a larger barrel and hope it works in daily operation, a fingers crossed approach. The Thermoteck is a tested roller shutter door, CE marked and fully compliant with all the very latest safety regulations in the UK and Europe.
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Underground Roller Shutter

  • Double Skinned Curtain – Providing an all-round tight fit. This is ensured by a frost-proof flexible lip seal along the bottom edge, a flocked special material at the lintel, as well as a fine bristle seal in the side guides (Please note: the plastic runners and brush seals are only available in the Aluminium side guides ensuring a quiet and smooth operation)
  • Wind Lock – Robust wind lock end pieces and deflection-resistant bottom profiles enable your door to withstand high wind loads.
  • Finger Trap Protection– Black plastic strips on the edges of the side guide protect against cuts.
  • Anti-Fall Safeguard – Separate catch safety device for chain drive and tubular operators. Just like the integral version, this version is a high-performance device that responds as soon as the speed limit is fractionally exceeded.
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Made in Britain 

Sectional overhead doors offer the very highest level of insulation levels for buildings requiring this and Samson Doors proudly offer the Hormann range of sectional doors.

We consider these industrial sectional doors to offer an uncomprimising level of quality and reliability not just for the door panel and operating mechanism quality but also the highly developed and state of the art access control and automation systems used. The excellent pricing of the Hormann sectional doors also makes it a very sensible and attractive solution for most commercial and industrial premises.