MODERN CONSTRUCTION / LGS

Cold-formed steel
Light-gauge steel systems

We connect design, fabrication and installation through light-gauge steel (LGS), also known as cold-formed steel (CFS). Precisely detailed sections work with connections, envelope and insulation to serve buildings, extensions and hospitality units.

Discuss your LGS project ↗   Hospitality units

FRAMECAD F325iT cold-formed steel manufacturing machine

From individual sections to a building system

Cold-formed steel is more than a lightweight partition. Depending on its structural configuration, it can form load-bearing or non-load-bearing walls, floors, roofs and trusses. A considered solution coordinates six core components and defines how each connects to the rest of the building.

Studs and tracks
Sections forming load-bearing and non-load-bearing wall frames, with spacing, thicknesses and openings coordinated as one assembly.

Floors and ceilings
Joists and horizontal members assessed together with their decking and supports for loads, deflection and vibration.

Rafters and trusses
Roof configurations shaped around the building, with dimensions, connections and bracing established through structural design.

Bracing and load paths
Straps, bracing and shear systems transfer lateral forces to the supports and connect the members into a stable structure.

Connections and anchors
Screws, plates and anchors selected for assembly and support details, with strength, installation and protection requirements reviewed.

Envelope, insulation and finishes
Coordinated board, insulation, cladding and protection layers establish the building’s performance and appearance, including joints and openings.

Digital manufacturing starts with the right details

The FRAMECAD F325iT shown illustrates the manufacturing stage of a cold-formed steel system, connecting design information with section production and assembly preparation. We coordinate drawings, material schedules, openings and identification with the appropriate manufacturer, then align production with transport and site readiness.

01 / Assess and design
We review the site, use, loads and openings, coordinating analysis, design and detailing with specialists.

02 / Coordinate fabrication
Details become cut, punched and identified sections aligned with production drawings and the assembly sequence.

03 / Assemble and install
Levels, anchors and fixing points are checked before frames, connections and bracing are installed and inspected.

04 / Complete the envelope
We coordinate insulation, services, façades and finishes with the frame, reviewing details before assemblies are closed.

Applications shaped around your project

The system supports varied configurations and finishes without imposing one architectural style. We assess it where its capabilities align with the project’s structural and operational requirements.

Homes and extensions
Solutions for lightweight buildings, additions and roofs, assessed against support capacity, requirements and intended use.

Hospitality units
Repeatable or customised frames coordinated with room layouts, envelope, fit-out, transport and installation.

Facilities and specialist assemblies
Site offices, operational facilities and prefabricated components, with hybrid concrete or conventional-steel solutions assessed where appropriate.

Questions that help you choose the system

How do LGS and CFS relate?

LGS means light-gauge steel, while CFS means cold-formed steel. In Arabic, these sections are commonly called الحديد البارد. Their design and detailing differ from heavy hot-rolled steel sections.

Can LGS form load-bearing walls and roofs?

Yes. Load-bearing assemblies, trusses and roofs can be designed in LGS. Suitability, spans and heights depend on loads, connections, bracing and supports; there is no universal size for every project.

What about fire, insulation and coastal exposure?

Performance depends on the complete assembly, including boards, insulation, protection and joints. Fire, thermal, acoustic, moisture and corrosion requirements are coordinated using suitable material and assembly performance evidence.

Can services and openings be accommodated?

Electrical and mechanical routes and openings are coordinated in the design. Cutting, drilling or modifying structural members or bracing after installation requires technical review before work proceeds.

Is cold-formed steel always cheaper and faster?

Coordinated production supports control of details, quantities and assembly sequences, but cost and programme depend on design, quantities, manufacturing, transport and site readiness. We assess value across the whole project.

What do you need to assess my project?

Location, use, area, preliminary dimensions, storey count, scope and target dates, together with available drawings. These establish the basis for system selection and a project-specific proposal.