Key Product Features

Product Rating

LPS1175 Security Level 1

Lath Types

Insulated Steel

Electric Operation

Single and 3 Phase Motors

Max Width

7000mm (Depending on Height)

Max Height

7000mm (Depending on Width)

Box and Guides - Standard Finish

Galvanised

Curtain - Standard Finish

Galvanised

Lead Times

15-20 working days

Why Buy the Insulated Steel Roller Shutter Door – LPS1175 Security Level 1?

Certified Entry-Level Security with Thermal Performance for Industrial & Commercial Environments

The Insulated Steel Roller Shutter Door – LPS1175 Security Level 1 is the ideal solution for businesses needing a robust and energy-efficient barrier with verified physical security. Certified to LPS1175 Issue 8, Security Rating A1 (SR1) by the Loss Prevention Certification Board (LPCB), this shutter provides protection against opportunistic attack using basic hand tools—making it suitable for medium-risk commercial, retail, and industrial applications.

In addition to its security credentials, the shutter’s insulated steel laths deliver improved thermal regulation and sound reduction, ideal for managing energy costs in temperature-sensitive environments like warehouses, workshops, and production facilities.

LPS1175 SR1 Security Certification

Independently tested and certified to LPS1175 Issue 8 SR1 for resistance to intrusion attempts using hand tools for a minimum of 1 minute.
Complies with insurance and regulatory requirements for entry-level physical protection.
A great choice for securing loading bays, delivery docks, plant areas, and internal security zones.

Thermal & Acoustic Insulation

Features twin-walled steel laths filled with a high-density insulating core.
Reduces heat loss, improves building energy efficiency, and helps manage noise transfer between indoor and outdoor areas.
Suitable for applications where temperature and sound control is just as important as security—like logistics centres, garages, and multi-purpose commercial units.

Built for Heavy-Duty Use

Operated via a high-torque electric motor (Single or 3-phase), engineered for frequent operation in demanding industrial environments.
Can be fitted with a variety of controls:
- Push buttons, key switches
- Access control integration, timers, or building management systems
Manual override for operation during power outages.

Custom-Made to Fit Your Site

Manufactured to your exact opening width and height
Available with hoods, fascia panels, and a range of bottom rail options
Can be integrated with fire-rated partitions, security cages, or acoustic barriers depending on your facility needs

Colour Options

Supplied in galvanised steel finish as standard for long-term corrosion protection.
Available in a wide range of BS or RAL powder-coated colours to match your building or brand identity.

Information

Security Features

Certified to LPS 1175 Security Rating Level 1 – tested and approved to meet Loss Prevention Certification Board (LPCB) standards.
Secured by Design accredited – recognised as a Police Preferred Specification for enhanced crime resistance.
Internal Face-Fix Installation Requirement – must be installed from the inside around the opening to comply with LPCB.
Concealed Head Unit – axle/box/canopy must be hidden behind building structure for added protection.
Internal Bullet Lock Only – locking mechanism is only accessible from the building’s interior, reducing tampering risk.
Robust steel slat construction – damage-resistant design with minimal deflection and reinforced guide rails.

Safety Features

Wind Load Resistance: Class 5 – ideal for exposed or industrial environments with high wind pressures.
Curtain and Sealing System – improves acoustic performance while enhancing user safety by reducing sharp noise transitions.
Internal access only for locking – enhances security and safety by limiting external access.
Manual override option compatibility – allows continued operation during power failures (motor dependent).

Insulation & Energy Efficiency

PU Rigid Foam-Filled Slats – 95mm thick insulated lath with minimal thermal bridges for efficient heat retention.
Thermal Performance Ratings:
- Centre U-Value: 1.1 W/m²K
- Quirk U-Value: 3.2 W/m²K
Acoustic Insulation – internal and external noise reduction through integrated sealing technology.
Nominal weight: 13.15 kg/m² – optimised for performance and durability.

Design & Customisation

Standard Finish: Galvanised Steel for corrosion resistance and industrial appeal.
Powder Coating Available – post-assembly finish in a wide range of RAL/BS colours for visual consistency.
Vision Panels Optional:
- Size: 160mm x 58mm Clear Perspex
- Minimum 170mm spacing between panels
Guide Arrangement: 4 design options, with standard guide angle at 100mm x 50mm

Operation & Controls

Custom Motor Selection – a range of motors available
Vision Panel Integration – allows partial transparency without compromising strength.
Smooth Opening Mechanism – designed for quiet and efficient operation in industrial environments.

Installation & Warranty

Internally Face-Fitted Only – critical for LPS1175 compliance and security performance.
Made-to-Measure Sizes:
- Max Width: 7000 mm
- Max Height: 7000 mm
- Max Surface Area: 44 m²
Concealed Head Installation Required – prevents tampering and supports a sleek look.
Warranty – Manufacturer warranty available (confirm specific duration and registration requirements separately).

Product Drawings

Our standard product drawings for the Insulated Steel Door - LPS1175 Security Level 1.

Installation Video

Our video on how to install a Face Fixed Industrial roller shutter door with GFA Direct Drive motor.

Product Data Sheet

Our brochure on the Insulated Steel Door - LPS1175 Security Level 1.

Need more information?

Speak to one of our specialist advisors for more information about this product.

0800 046 6380

Security Rated Industrial Doors

Insulated Steel Roller Door - LPS1175 Security Level 1

From only £2,203.20 Ex VAT (£2,643.84 inc VAT)
(Based on 2000mm x 2000mm)

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