J Johnstone Engineering – Welding and Fabrication company specialising in security, wrought iron fences and gates based in Silloth, West Cumbria.

Structural steelwork

Double steel A frame truss

CE-Certified Steel A-Frame Truss Fabricated and Installed – Complete Structural Support for Roof and Windows Lake district Braithwaite Structural Steel A-Frame Truss Installed for Roof and Window Support in [Location] 🏭 Project Overview J Johnstone Engineering recently completed the design, fabrication, and installation of a double steel A-frame truss system. The structure was engineered to …

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