British Manufacturing Excellence

Engineered for
Absolute Compliance.

Precision intumescent, smoke and acoustic door seals. Tested, certified and built to the highest tolerances in the UK for door manufacturers, specifiers and installers.

Certifire & IFCC approved
Tested to BS and EN standards
UK Manufactured
ISO 9001, ISO 14001 & ISO 45001
Built for Your Workshop

Whether you manufacture doors, doorsets or run a joinery business, we've got you covered.

Harness our technical and practical know-how to make sure your assemblies comply with the latest legislative and regulatory standards. While streamlining your product testing, design and build programmes.

For Timber Doors & Doorsets

High-performance intumescent seals, made to fit.

A wide range of high-quality intumescent seals in both standard and non-standard sizes, colours and finishes. Every product in the range is tested to FD30 or FD60 integrity depending on the performance required.

  • Standard & bespoke profile sizes
  • Multiple colours and finish options
  • FD30 & FD60 fire integrity tested
  • Suited to manufacturers & joineries
Save Time
Save Money

Call us now to discuss how we can streamline your product testing, design and build programmes.

Talk to an Expert

Tested. Certified. Trusted.

We don't deal in ambiguities. Every seal that leaves our Ryton facility is rigorously tested to meet and exceed current UK building regulations for fire, smoke and acoustic performance.

With decades of combined experience, our technical team provides specifiers and manufacturers with the precise data needed for confident compliance.

  • Comprehensive independent testing
  • In-house technical support team
  • Next-day delivery on stock items
  • Bespoke profile development
Sealed Tight Solutions headquarters in Ryton

Technical Documentation

Access our comprehensive library of installation guides, test evidence, and product datasheets. Log in to the client portal for project-specific certifications.