Clark Door is proud to announce the renewal of its membership with Secured by Design (SBD), the national police crime prevention initiative. This renewal reinforces our commitment to delivering the highest standards in security and performance across our product range, ensuring our clients receive the most robust and reliable door systems available on the market.
Innovation and Security Excellence
Our Clark Multigard® product line continues to be a standout example of innovation in security door systems, having recently won The King’s Award for Enterprise: Innovation 2023. The Clark Multigard® roller shutter is certified to LPS 1175 Issue 8 SR3 (C5), SR4 (D10), SR5 (E10), providing unmatched protection and versatility in demanding environments. This prestigious award further solidifies Clark Door’s position as a leader in the field of high-performance security door systems.

Responding to Client Needs: Upgraded Clark Steelman® Security Performance
Listening to our clients is a cornerstone of our product development process. In response to customer requests for a door with a unique combination of fire, acoustic, and security features, we are pleased to announce the newly upgraded SR2 and SR3 security ratings for the Clark Steelman® acoustic steel-hinged door. This new certification enhances the Steelman® product line, allowing it to deliver exceptional Acoustic Performance (up to Rw 50dB) while meeting the highest security standards with fire ratings available.
These upgraded certifications further expand the flexibility of the Steelman® range, making it the ideal solution for projects where high-specification performance characteristics are critical.
Why Secured by Design Matters for Our Clients
Secured by Design’s stringent standards align perfectly with our clients’ needs for secure, reliable, and innovative door solutions. With the renewed membership, Clark Door continues to demonstrate its leadership in developing door systems that meet the evolving demands of safety, security, and performance across various sectors, including media, infrastructure, commercial, and industrial projects.
This recognition by Secured by Design underscores our commitment to offering products that are not only tested to the highest levels but also certified to meet the critical requirements of crime prevention and safety.
For more information about Clark Door’s Secured by Design accredited products, visit our page on the Secured by Design website.
At Clark Door, we are committed to pushing the boundaries of door system performance, safety, and security – continuing to deliver innovation that protects.