Wales
Concrete Frame Contractors in Cardiff
Cardiff anchors the South Wales frame market, with Central Square and bay regeneration driving commercial and residential concrete frame demand.
Vetted
Experience, accreditation & safety checked
~1 day
To matched contractors
RC & PT
In-situ, post-tensioned & hybrid frames
4 sectors
Covered across Cardiff
Concrete frame contractors across Cardiff
Cardiff is the centre of the South Wales frame market, with large commercial floor plates around Central Square and Cardiff Bay favouring post-tensioned slabs for clear spans and shallow depth. Residential towers and build-to-rent sustain steady, repetitive RC frame work across the city centre and waterfront.
Welsh planning policy and sustainability requirements increasingly shape specification, from material choices to drainage. Our network covers Cardiff and the wider South Wales region.
The Cardiff frame market
- Large commercial floor plates around Central Square favour PT slabs.
- Residential towers and BTR sustain repetitive RC frame work.
- Welsh planning and sustainability requirements increasingly shape spec.
Ground conditions & planning in Cardiff
- Welsh planning and sustainability requirements increasingly shape specification and drainage design.
- Large commercial floor plates around Central Square favour post-tensioned slabs.
- Bay and waterfront ground can call for site-specific foundation design.
Areas we cover around Cardiff
We match frame contractors to schemes across Cardiff and its surrounding districts, including:
Sectors we cover in Cardiff
Services available in Cardiff
RC Frames
In-situ reinforced concrete frames for residential, commercial and education buildings.
PT Frames
Bonded and unbonded post-tensioned flat slabs and transfer structures.
Hybrid & Transfer
Combining RC, PT and precast where each performs best.
Basements & Substructure
Watertight concrete basements, capping beams and retaining structures.
Cores & Shafts
Jump-form and climbing-form stair and lift cores that set the pour cycle.
Design & Build
Single-point frame packages with design, temporary works and delivery.
Frame contractors in Cardiff: FAQs
Why are post-tensioned slabs common around Central Square?
The commercial buildings there have large floor plates and want clear spans with shallow construction depth. PT delivers both, which is why it tends to win on Cardiff’s Grade-A office schemes while residential towers stay conventional RC.
Do Welsh planning and sustainability rules change the frame spec?
They can. Welsh requirements around sustainability and drainage increasingly shape specification, and that filters through into concrete mix design and cement replacement. Contractors working regularly in Wales price this in rather than discovering it at tender.
Do you cover Cardiff Bay and the waterfront as well as the city centre?
Yes. Bay and waterfront plots often need site-specific foundation design, so we match those schemes to contractors with substructure experience on that ground, not only city-centre frame teams.