Tradeglaze Achieves Secured by Design Accreditation

CONTACT US

We have strengthened our commitment to building safer homes and communities by achieving Secured by Design accreditation for a range of uPVC windows and doors manufactured here in our Lincoln factory.

The achievement is welcome news for local housebuilders, developers and construction companies looking to meet advanced security standards on newbuild housing developments and refurbishment projects.

Secured by Design (SBD) is the official Police security initiative, which works alongside the construction industry to reduce crime in our local communities through better building design and physical security. Its standards are widely recognised across the housing sector and can help Lincolnshire developers demonstrate that their projects meet recommended security specifications.

Our newly accredited product range includes the Liniar 70mm uPVC casement windows, Resurgence flush casement windows, tilt and turn windows, uPVC entrance doors and French doors. The certification covers a broad selection of window configurations, providing flexibility for different architectural styles and project requirements.

Customers can now confidently incorporate certified windows and doors into residential developments, refurbishment programmes and other projects where advanced security is a recommendation or requirement.

Head of Production at Tradeglaze, Jonathon Price, says: “Achieving Secured by Design status is a proud milestone for our entire team following months of dedicated work.”

Jonathon Price Head of Production at Tradeglaze
Jonathon Price Head of Production at Tradeglaze

 

The process involved independent product testing and certification, alongside production audits and work by our team to meet the stringent manufacturing standards. We have also undertaken training on system upgrades, with support from leading uPVC profile supplier Liniar.

Jonathon concludes: “This will be valuable for our customers, who now have access to a wide range of independently certified uPVC windows and doors. These highly secure products ensure compliance on modern projects and play an important role in building safer homes and communities across the East Midlands.”

Why choose Tradeglaze?

For over 30 years, Tradeglaze has manufactured quality windows and doors in Lincoln for trade customers, developers and commercial clients across the region.

Our experienced team can help with complex specifications, heritage and conservation projects, Building Regulations and demanding thermal-performance requirements, helping you find the right solution for your project, whether it is an individual renovation or a complex multi-million development.

We are proud of our hard-earned reputation, our exceptional reviews and our long standing relationships with our customers. By fabricating in-house, we are in control of the whole process from specification all the way to post-installation adjustments, if these are needed. We are confident in the quality of the products we manufacture and supply, and offer our own in-house guarantees for up to 10 years for peace of mind.

That means we take the hassle and stress away from you so you can focus your time and energy on what you do best – creating beautiful buildings.

accredited logos

 

Whether you need Secured by Design glazing for your next project or simply want some advice on the best way to approach a challenging specification, talk to our team. Book a consultation or visit our showroom and factories at Tradeglaze House, 16 Bishops Road, Lincoln LN2 4JZ.

 

Double Glazing Prices

Get in Touch

CONTACT US
Aluminium Window Prices Lincoln

Call our Team

01522 539578

Privacy Policy | Cookie Policy | © 2026 Tradeglaze (Lincoln) Ltd

Talk to an expert

Submit your plans

Download a brochure