In 2026, security is no longer just an added extra. It’s a fundamental part of modern building specification and must receive great consideration from all parties involved in any building projects.
Architects, contractors, developers and installers are increasingly required to demonstrate compliance with recognised UK security standards and performance requirements. Beyond just aesthetics, windows and doors must satisfy project-specific security criteria.
Working with accredited, trusted systems and fabrication partners can help simplify this process.
The Importance of Building Regulations & Security Standards
Modern construction projects are subject to more stringent performance expectations than ever before, highlighting the importance of quality, robust window and door systems.
Recognised security standards and accreditations provide assurance that products have been independently tested and assessed against established performance criteria.
Looking for these standards and accreditations helps specifiers, contractors and developers choose products that balance security requirements alongside thermal performance, aesthetics and budget considerations.
At BDC Aluminium, our commitment to quality is reflected through recognised industry accreditations, including BSI Certification and Secured by Design status. These accreditations provide additional confidence that the products and processes supporting your projects meet recognised industry standards.

Product Spotlight: Smart Alitherm 400 Doors
Smart Alitherm 400 Doors are a versatile solution for modern projects. They’re a strong choice where aesthetics, thermal performance and security are all key considerations.
A contemporary aluminium door system suitable for both residential and commercial applications, the Smart Alitherm 400 Door system features slim sightlines and modern styling. With a thermally efficient design and robust aluminium construction, they perform reliably and are durable over the long term.
This versatile solution allows trade professionals to meet modern performance expectations without compromising on design.
Choose BDC for Your Project
Secure, high-quality and compliant systems should be supported by a reliable supply partner. We work closely with installers, contractors and developers across a wide range of products, providing them with expert product knowledge, technical support and reliable lead times.
Explore the Smart Alitherm 400 Door system or speak to the BDC team about your upcoming project requirements and specification needs.