RAAC Inspections & Structural Assessments
Specialist RAAC Surveys for Schools, Hospitals, Local Authorities and Commercial Estates
Reinforced Autoclaved Aerated Concrete (RAAC) has become a critical structural safety concern across the UK. If your building contains RAAC — or you suspect it might — you need a qualified structural engineer to carry out a RAAC inspection, assess the condition of the panels, and provide clear, defensible recommendations.
Arthian’s civil and structural engineering team delivers fast, accurate and regulator‑aligned RAAC inspections for schools, NHS estates, local authorities, commercial property owners and public sector organisations. We provide end‑to‑end support, from initial RAAC surveys through to structural assessment, temporary works, and remediation design.
What Is a RAAC Inspection?
A RAAC inspection is a detailed structural assessment carried out by a qualified engineer to identify RAAC, evaluate its condition, and determine the level of risk. RAAC is not traditional concrete — it is lighter, more porous and more vulnerable to moisture ingress, cracking and shear failure. Because of this, duty‑holders must ensure their buildings are assessed by specialists with experience in RAAC behaviour, load paths, panel anchorage and failure modes.
A typical RAAC inspection includes:
- Identification of RAAC panels and construction details
- Assessment of cracking, deflection, moisture ingress and bearing
- Review of reinforcement, fixings and support systems
- Structural risk categorisation
- Recommendations for monitoring, temporary works or remediation
- A clear, regulator‑aligned RAAC inspection report
Our engineers follow the latest guidance from the Department for Education (DfE), NHS Estates, Local Government bodies and industry best practice.
Our RAAC Inspection Services
RAAC Structural Inspections
Our structural engineers carry out detailed RAAC inspections to identify the presence, condition and risk level of RAAC panels. We provide clear, evidence‑based recommendations that support compliance and operational decision‑making.
RAAC Condition Assessments
We assess deterioration, cracking, moisture ingress, deflection and bearing issues. This helps duty‑holders understand immediate risks and plan appropriate interventions.
RAAC Structural Integrity Assessments
Where RAAC is present, we evaluate load capacity, anchorage, reinforcement and overall structural performance. This is essential for determining whether a building can remain in use.
RAAC Monitoring & Safety Management
For buildings that remain operational, we design monitoring regimes, inspection schedules and safety controls to manage risk effectively.
Temporary Works for RAAC
If RAAC panels are unsafe or require support, we design temporary works solutions to stabilise the structure and maintain safe occupation.
RAAC Remediation & Structural Design
Where remediation is required, we provide structural design services for strengthening, replacement or long‑term solutions tailored to your building.
Why Choose Arthian for RAAC Inspections?
Specialist Structural Engineers
Our team has deep expertise in RAAC behaviour, failure mechanisms and structural risk assessment — ensuring your inspection is accurate, compliant and defensible.
Fast Mobilisation
We understand the urgency. We can deploy engineers quickly to support schools, NHS estates and local authorities facing immediate RAAC concerns.
Clear, Regulator‑Aligned Reporting
Our RAAC inspection reports are written to meet the expectations of DfE, NHS Estates, insurers and building control. They provide clear, actionable recommendations without ambiguity.
End‑to‑End Support
From initial RAAC surveys to remediation design, we provide a complete service that reduces risk, supports compliance and protects building users.
Commercially Focused Advice
We understand the operational pressures on estates teams. Our recommendations balance safety, cost, disruption and long‑term asset management.
What You Can Expect From a RAAC Inspection
When you engage Arthian, you receive:
- A site visit from a qualified structural engineer
- Identification and confirmation of RAAC presence
- Photographic evidence and condition grading
- Structural risk categorisation
- Immediate safety recommendations (if required)
- Guidance on temporary works or building closure
- A full RAAC inspection report aligned with regulatory expectations
Where urgent issues are identified, we provide same‑day advice to help you make informed decisions.
Book a RAAC Inspection
If you are responsible for a school, hospital, public building or commercial estate, a RAAC inspection is essential for ensuring safety and compliance. Arthian’s structural engineers provide fast, accurate and commercially focused RAAC assessments that help you manage risk and protect building users.
Contact us today to arrange a RAAC inspection or discuss your building.