TL Steelworks provides bespoke RSJ installation in Southampton, supplying and installing structural steel beams for residential, commercial and industrial projects throughout the surrounding Hampshire area. Manufactured to approved structural engineering drawings and installed with precision, every RSJ is designed to provide reliable structural support while helping your construction project progress safely and efficiently.
We provide complete RSJ supply and installation services for a wide range of structural projects, including:
Every RSJ is fabricated to approved structural drawings before being professionally installed to provide the correct structural support for your property.
RSJs are an essential part of many residential and commercial building projects where additional structural support is required.
Correctly installed RSJs help distribute structural loads safely while supporting the long-term stability of the building.
Every project begins with quality materials and precision workmanship. We manufacture steelwork designed to deliver reliable structural performance and long-term durability.
Structural alterations often involve multiple trades working to tight deadlines. Delays in steel fabrication or installation can impact the wider construction programme, which is why careful planning is essential.
Our approach helps keep your project moving by:
Installing an RSJ is one of the most important stages of any structural alteration. Temporary support, accurate positioning and compliance with structural engineering drawings all contribute to the safety and stability of the finished project.Working with experienced RSJ installers helps reduce installation risks, minimise unnecessary delays and ensure the steelwork is installed correctly before the next phase of construction begins.
From Shirley, Portswood, Bitterne, Woolston, Bassett, Hedge End, West End, Totton, Ocean Village and Hythe, we provide professional RSJ installation for residential, commercial and renovation projects across Southampton and the surrounding Hampshire area.
Our RSJ Installation Process
We follow a straightforward process to help every installation run smoothly.
We review your structural drawings and engineering calculations to confirm the correct RSJ specification.
Your RSJ is manufactured to the required dimensions and prepared for installation.
Our experienced installation team positions and installs the RSJ in accordance with the approved structural drawings.
With the RSJ securely installed, your builder can continue with confidence, knowing the structural support is in place.
Ready to begin your structural alteration?
Send us your structural drawings today, and we’ll provide a tailored quotation along with professional advice for your RSJ installation.
RSJ stands for Rolled Steel Joist, a term commonly used to describe structural steel beams that support loads when walls are removed or buildings are altered. Modern construction often uses universal beams (UBs), although the term ‘RSJ’ is still widely recognised.
An RSJ is typically required when removing a load-bearing wall, creating an open-plan layout, building an extension, converting a loft or carrying out significant structural alterations.
Yes. RSJs are regularly installed in existing properties during renovations, extensions and structural refurbishments to provide additional structural support.
A structural engineer calculates the correct beam size, loading requirements and connection details to ensure the RSJ safely supports the building.
In most cases, yes. building regulationsStructural alterations involving RSJs usually require Building Regulations approval, and your structural engineer or building professional can advise on the specific requirements for your project.
