Structural Steelwork for Self-Build Seaton

Fabrication, Structural steelwork / By

Structural Steelwork for Self-Build: Double A-Frame and Inside-Outside Living Space in Seaton, Cumbria

At J Johnstone Engineering, we recently had the pleasure of working directly with a self-builder in Seaton, Cumbria, providing bespoke structural steelwork to bring their vision to life. This unique project featured a double steel A-frame with ridge beams supporting the roof, combined with ground floor steelwork designed to create a seamless inside-outside living area.

Tailored Steel Solutions for Self-Build Success

Self-build projects require flexibility, precision, and a collaborative approach. For this build, the challenge was to fabricate and install a double A-frame steel structure sitting atop the walls, carrying substantial ridge beams to support the roof’s open-plan design.

The ground floor incorporated steel supports that enabled large openings, connecting indoor spaces with the outdoor environment, perfect for modern lifestyle living.

Key Project Details:

  • Location: Seaton, Cumbria
  • Project Type: Self-build residential home
  • Steelwork: Double A-frame and ridge beams fabricated from structural steel, plus ground floor support beams
  • Finish: Red oxide primer applied for protection
  • Compliance: Fabrication and installation carried out to EN1090 Class 2 standards

Supporting Inside-Outside Living

A highlight of this project was creating an inside-outside space that allows natural light to flood the interior while maintaining structural integrity. Our steelwork enabled wide, unobstructed openings perfect for bi-fold or sliding doors, ensuring a smooth transition between the indoors and garden.

Working Closely with the Self-Builder

We pride ourselves on our ability to work directly with homeowners and self-builders, guiding them through the steelwork process from initial design consultation to final installation. For this Seaton project, close collaboration ensured the steel frames fit perfectly with the architectural plans and build schedule.

Why Choose J Johnstone Engineering?

Whether you’re a self-builder, architect, or contractor, we provide:

  • Custom steel fabrication tailored to your project’s needs
  • Experienced on-site installation teams
  • Fully compliant, traceable steelwork certified to EN1090 standards
  • Local expertise across Cumbria, including Seaton, Carlisle, Workington, and beyond

Ready to Bring Your Build to Life?

If you’re planning a new build or extension and need reliable structural steel solutions, contact J Johnstone Engineering today for expert advice and competitive quotes.

Phone: 016973 32579
Email: jjohnstoneengineeing@yahoo.co.uk