Insulated Industrial Doors - LPS1175 Security Level 1
Starting Price (Based on 1000mm x 1000mm)
The Insulated Industrial Roller Shutter Door β LPS 1175 Security Level 1 is a high security solution designed for commercial and industrial environments where protection against forced entry is essential. Built using robust 95mm insulated galvanised steel laths, this door combines physical security with thermal efficiency, making it suitable for warehouses, factories, and high-risk premises. Independently tested to LPS 1175 Issue 7, Security Rating 1, and accredited under Secured by Design, it provides verified resistance against opportunistic attack while maintaining the operational reliability expected from industrial shutters.
To meet LPCB certification requirements, this system must be installed internally, with the curtain, guides, and head components fully protected from the attack side. The axle, box, and canopy must be concealed within the building structure, and internal bullet locks are fitted to prevent unauthorised lifting from the outside. Powered by industrial grade GFA drive systems, the door is engineered for frequent use and dependable performance, while offering multiple guide configurations to suit different structural openings.
In addition to its security credentials, the door delivers strong thermal and structural performance. The insulated lath achieves a heat transmission value of 1.1 W/mΒ²K at the centre, supporting improved energy efficiency within the building. With sizes available up to 7m wide and 7m high (maximum 44mΒ²), and a wind resistance rating of Class 5, it is suitable for large openings in demanding environments. The standard galvanised finish can be upgraded with powder coating in any RAL or BS colour, as well as plastisol options, allowing the door to align with both functional and architectural requirements.
Get a quote online or call our team.
Share this product
Product Overview
Product Overview
Design & Customisation
Design & Customisation
Technical Specifications
Technical Specifications
Delivery & Installation
Delivery & Installation
Pricing & Budget Guide
Pricing & Budget Guide
Take a Closer Look
Insulated Steel Slats
80mm Wind Guides
Standard Bottom Slat

