Certificates & Documentation

Compliance & Certifications

Recognized security standards

Certificate-ISO-9001.2015-224706Download

ISO 9001:2015

Our ISO 9001:2015 certification ensures that every security door we manufacture meets the highest standards of quality management, process efficiency, and regulatory compliance. This guarantees consistent quality, optimised production workflows, and rigorous testing.

Fire rated – 45 minutes

Our 45-minute fire-rated certification ensures that our security doors provide reliable fire resistance, helping to contain flames, smoke, and heat for an extended period. Rigorously tested to meet industry safety standards, these doors enhance occupant protection and property safety.

Certificate Fire 2331-CPR-007Download
Certificate LPCB – C1776a-03Download

LPS 1175 Certified – SR3 Security Rating

Our doors are certified to LPS 1175 SR3, a trusted UK standard for physical security. This means they are tested to withstand sustained attacks using professional tools – offering proven protection for high-security residential and commercial applications

LPS 1673 Certified – A300 approved, D300 passed and pending

Certified to LPS 1673 – D300 by the Loss Prevention Certification Board (LPCB), our doors are built to withstand prolonged and sophisticated forced entry attempts. This advanced security rating ensures suitability for high-risk environments where maximum protection and resilience are essential.

Certificate LPCB – C1776b-01Download
Certificate SBDDownload

SBD – Secured By Design

Secured by Design certification confirms that our security doors meet the official UK police security initiative standards for enhanced protection against burglary and forced entry. This accreditation ensures our products have been tested and approved to provide superior security.

technical drawings

Security doors & windows

RC3 security doorDownload
RC4 security doorDownload
Pivot security doorDownload
Single door installationDownload
Sash windowDownload
Security casement windowDownload

Partner with Us

At Security Doors Factory, we’re always looking to build meaningful partnerships across three core areas of our business:

Innovative Premium Suppliers

We welcome collaboration with suppliers who can provide premium-grade, innovative, and sustainable materials to support our commitment to quality and performance.

Industry EXPERT Clients

From luxury homebuilders and property developers to architects and heritage restoration experts, we work with professionals who need bespoke security doors that complement their project’s design vision while meeting the highest security standards.

Sales & Installation Partners

We’re looking to connect with experienced representatives and trade professionals who can bring our products to new markets and deliver exceptional installation services with precision and care.

Collaboration Starts Here

Let’s turn ideas into lasting impact. Reach out to start a conversation — we’re here to listen, collaborate, and build a partnership that moves your vision forward.

Get in touch
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