The SeceuroDoor roller door range from Samson Doors offers superb steel industrial roller shutter doors for nearly every application. It provides a more robust alternative to lightweight aluminium shutters and is designed primarily as an external industrial or commercial door rather than just a secondary “shutter” over existing doors and windows.
In the range are single-skin steel and double-skinned insulated roller shutter doors, along with high-speed and security-rated options, so there is a solution whether your priority is insulation, security, faster operation or a combination of features.
We have combined high quality, UK‑manufactured components across the range to maximise performance, reliability and lifespan on busy commercial and industrial sites.
Fully compliant, made in the UK
SeceuroDoor roller doors are CE or UKCA marked and are fully compliant with the latest UK regulations for commercial and industrial roller shutters. All doors are manufactured in the UK and supplied with the relevant certifications to demonstrate performance and compliance.
We offer LPCB-approved products as well as LPS 1175 Level 1 and Level 2 certified models for added peace of mind where security is a priority. For electrically operated doors, we ensure you can only buy products that meet the Supply of Machinery Regulations and are manufactured in accordance with BS EN 12453, with all relevant safety devices included to suit the chosen controls and accessories.
Safety brakes are included where required, and nearly all SeceuroDoor models use GfA electric motors and controls – widely recognised as one of the highest‑specification motor systems for industrial and commercial doors – with extended warranty options available when specifying GfA motor units.
Quality as standard - built for UK sites
Every SeceuroDoor is made to measure, and a lot of emphasis is placed on the details that make a difference on site: correct sizing, sensible options and a clear approval drawing before manufacture. This approach helps installers avoid surprises, reduces delays and makes installation smoother.
High quality colour finishes provide an excellent site appearance, with a wide choice of plastisol, powder-coated and other finishes available to help match building cladding and branding.
Practical quality features include:
- Universal, laser-cut, folded endplates for greater strength
- Pre-slotted holes for inset and outset angles and fixings
- Deburred door edges for safer, easier installation
- Pre-drilled guide channels with low-profile bolts
- Slotted top slat instead of attachment strips for greater flexibility on site
- Pre-drilled axle and RivNuts instead of welded nuts or studs for easier installation
A drawing is issued for approval before manufacture, so dimensions and specification are confirmed before anything is made.
Insulated roller doors, speed and security
For further information about insulated roller doors, click here
With energy costs continuing to rise, insulated industrial roller shutter doors have become increasingly important. A modern insulated roller shutter door provides far more than just thermal performance. The double-skinned steel construction offers:
- Better insulation and energy performance
- Greater strength and improved security compared with flimsy single-skin shutters
- A heavier, more stable curtain that is less prone to rattling in the wind
- Higher wind ratings (depending on guide specification)
Because insulated curtains are stronger, they can also be paired with more powerful, higher-speed motors, giving noticeably faster opening speeds.
Many older industrial roller shutters use low-powered, heavily geared motors, which can take over a minute to open. On a door opening and closing several times a day this quickly becomes inconvenient. With higher-speed SeceuroDoor options – particularly in the SeceuroDoor 95 range – it is possible, in the right specification, to reduce opening times on a 5 m high door from around 75 seconds to nearer 15–20 seconds.
We also supply traditional fast action fabric doors and high speed spiral doors for very high usage applications, but many businesses simply want a stronger, insulated steel roller door that operates faster than their existing shutter.
For further information about insulated roller doors and U‑value/performance considerations, see our Insulated Roller Doors information page.
Explore the SeceuroDoor range
Our Best Selling Ranges
Compact, Insulated, Continental Style
Best for neat installations and tighter fitting situations where you still want an insulated steel curtain.
Key points: 77 mm double‑skinned insulated steel slat with around 15 mm depth, continental guide set‑up for a tidy finish, and a barrel motor arrangement that keeps the drive inside the barrel and out of the way. It can be installed behind or between an opening and is very well priced for an insulated commercial roller door, with powder-coated finishes available to almost any colour, including guides and hood cover.
.png)
Versatile Single-skin Steel
Best for most general industrial applications, especially where usage is regular and you want a proven steel workhorse.
Key points: single-skin galvanised steel curtain in different gauges depending on size and requirement, sizes up to around 7000 mm x 7000 mm, wide choice of colour finishes including plastisol when matching cladding matters, and options such as a pedestrian wicket door, perforated slats for airflow and punched slats for vision. Available with single-phase or three-phase electric drive and a choice of motor types, including GfA, for dependable all‑day use.
Insulated Traditional Build
Best when you want steel shutter durability with improved thermal and acoustic performance.
Key points: double-skinned insulated steel lath in galvanised finish as standard, with a wide range of colours available; single or three-phase motor drive options; and traditional guide/endplate arrangements that suit many industrial openings.
Heavy Duty Insulated
Best for wider and taller openings where insulation and curtain strength are both priorities.
Key points: insulated 95 mm double-skinned slat with foam infill, very strong curtain with low deflection and reduced rattle, sizes up to around 7000 mm x 7000 mm. An ideal option to replace insulated sliding or sectional doors, providing a robust external barrier for insulated buildings.
FAST - Higher Speed Insulated Option
Best when you want SeceuroDoor 95 insulated performance but with faster daily operation for traffic flow.
Key points: based on the SeceuroDoor 95 insulated curtain but paired with higher-speed motor options (such as variable speed GfA drives) to significantly reduce opening and closing times on busy routes and loading bays.
High Performance Insulated for exposted sites
Best for large openings and exposed locations where higher wind performance is a deciding factor.
Key points: 100 mm deep, very thick double-skinned steel slat with approximately 23 mm lath thickness, wind rating up to 5, optional vision sections, and sizes up to around 7000 mm x 7000 mm. Available with single or three-phase motors and a full choice of controls.
Manual Chain-Operated
The SeceuroDoor 75c is best for very low-use openings or sites with no power supply.
Key points: chain-operated manual version of the SeceuroDoor 75, with maximum width around 5500 mm. Ideal for remote farm buildings or private storage where a robust steel roller door is needed but power is not available. Galvanised 75 mm lath with chain drive mechanism to one side.
Insulated Manual
Best where you need insulation and strength but electric operation is not suitable.
Key points: insulated manual roller door solution in a 77 mm steel section lath, with typical maximum size around 5000 mm wide x 4000 mm high due to curtain weight. Well suited to heated or exposed buildings that still require a manual-operated solution.
Security-rated SeceuroDoor models
If you need a tested security rating rather than a general security specification, these are the security-rated choices within the SeceuroDoor family.
SeceuroDoor 7501 SR1 – LPS 1175 Security Rating 1
A security-rated steel roller shutter designed to achieve LPS 1175 Security Rating 1. Suitable for many commercial premises where a documented level of resistance to opportunist attack with basic tools is required as part of the specification or insurance conditions.
SeceuroDoor 7502 SR2 – LPS 1175 Security Rating 2
A higher-level security-rated steel roller shutter designed to achieve LPS 1175 Security Rating 2. Typically chosen for higher risk locations, higher value stock, plant areas or sensitive public buildings where a more determined attack with a wider range of tools must be considered.
SeceuroDoor 9501 SR1 – insulated security-rated roller door
A level 1 security-rated insulated steel roller shutter under LPS 1175 that combines physical security with the benefits of an insulated curtain. Ideal where you need SR1 certification but also want improved thermal and acoustic performance on an industrial or commercial building.
For a wider view of certified solutions, you can also refer to our LPS1175 certified products section.
Need help specifying the right door?
If you are unsure which SeceuroDoor model is best for your project, tell us:
- Opening size
- Usage level (cycles per day)
- Exposure (wind and location)
- Any required security rating (e.g. SR1 or SR2)
We will recommend the most suitable model and confirm the final specification and drawing before manufacture.
SeceuroDoor Models at a Glance
| Model | Slat / Depth | Insulated | Max Size (mm) | Motor | Wicket Door | Vision | Wind Rating | Typical Use | Key Benefit |
|---|---|---|---|---|---|---|---|---|---|
| 77t | 77 mm double-skin | Yes | Consult | Barrel | No | Possible | 3 | Shops, small sites | Compact, neat fit |
| 75 | 75 mm single | No | 7000 x 7000 | 1 / 3 phase | Optional | Optional | 3 | Industry, warehousing | Versatile, reliable |
| 77 | 77 mm double-skin | Yes | Custom | 1 / 3 phase | Optional | Optional | 3 | Heated retail, workshops | Thermal / acoustic comfort |
| 95 | 95 mm double-skin | Yes | 7000 x 7000 | High-speed / 3 phase | Optional | Optional | 4 | Loading, logistics | Strength, insulation |
| 100 | 100 mm double-skin | Yes | 7000 x 7000 | 1 / 3 phase | Optional | Yes | 5 | Coastal, exposed sites | High wind resistance |
| 75c (manual) | 75 mm single | No | 5500 wide | Chain / manual | No | No | 3 | Remote, agricultural | No power needed |
| 77 (manual) | 77 mm double-skin | Yes | 5000 x 4000 | Manual | No | No | 3 | Insulated storage, farms | Insulated, no power |
