Our LPS1673 Security Doors are engineered to provide advanced protection against violent forced entry, making them ideal for high-risk environments where safety is critical. Certified to LPS 1673 Issue 1, a new standard developed by the Loss Prevention Certification Board, these doors are specifically designed to resist aggressive attacks targeting both individuals and high-value assets. Suitable for locations such as residential properties of high-profile individuals, secure facilities, and sensitive commercial environments, they deliver a new level of security performance. Constructed with a 44mm thick high-security steel leaf, the door features dual Rustec steel sheets that are mechanically interlocked and bonded to prevent delamination. Enhanced with an integrated astragal and supported by a range of robust frame options, the system is built for strength and durability. Certified to attack ratings AR.A300 and AR.A300 + B180E, these doors are designed to withstand sustained and forceful entry attempts. Advanced locking options, including a GU high-security 3-point locking system and optional electronic motorised deadlock retraction, provide flexibility for both manual and smart access control systems. Each door is manufactured to your exact specification, with a wide range of customisation options available to suit both security and aesthetic requirements. Available in over 150 RAL and BS colours, with options such as vision panels, tongue-and-groove finishes, and various hardware configurations, the doors can be tailored for residential or commercial applications. With certified performance, robust construction, and modern design flexibility, LPS1673 security doors provide a cutting-edge solution for environments where maximum protection is essential.