Fire Safety & External Wall Systems

Essential technical guidance, EWS-1 appraisal frameworks, and Building Safety Act advisory resources for duty holders, fire risk assessors, and property professionals across the United Kingdom.

External Wall System (EWS-1) Requirements

The Institute of Fire Prevention Officers (IFPO) provides this technical briefing to establish a reliable, authoritative starting point on current External Wall System requirements. Following key legislative milestones, including the Fire Safety Act 2021 and Building Safety Act 2022, building owners and responsible persons must ensure external wall constructions and attachments are systematically assessed to safeguard life and comply with statutory duties.

Technical Criteria

Detailed engineering assessment of cladding materials, insulation combustibility, and cavity barrier installation.

Assessment Standards

Adherence to PAS 9980 methodology and competent person benchmarks for assessing external wall risk.

Legal Precedent & Guidance

Guidance on statutory compliance under the Building Safety Act 2022 and Fire Safety Act 2021 mandates.

Façade Fire Safety Criteria

18m+
HIGH-RISE TRIGGER
PAS 9980
APPRAISAL CODE
Information is continuously updated to reflect ongoing determinations by the Building Safety Regulator and Fire Sector Federation.

RICS Response: Valuation of Properties in Multi-Storey Residential Buildings with Cladding

Formal guidance determining proportionate criteria for residential valuations and transactions involving multi-occupancy buildings with external cladding. Outlines decisive parameters to prevent unnecessary delays for leaseholders whilst maintaining rigorous life-safety thresholds.
Verified Industry Guidance

Recognised Fire Safety & Cladding Portals

Key technical repositories, statutory remediation schemes, and authoritative portals established across central government and industry institutions to manage external wall risk.

EWS-1 Information Portal

The Fire Industry Association (FIA) provides a central, readily accessible national database for completed EWS-1 assessment forms pertaining to multi-storey residential buildings.

Building Safety Programme

Ministry of Housing, Communities & Local Government (MHCLG) updates, statutory testing outputs, and ministerial directives concerning external cladding remediation.

Cladding Valuation Hub

Royal Institution of Chartered Surveyors definitive guidance notes, consumer FAQs, and criteria governing property valuation across residential blocks with cladding.

Fire Sector Federation

A unified forum for the UK fire sector working to improve fire safety standards, competence criteria, and building safety regime implementations post-Grenfell.

Latest News & Technical Bulletins

Stay informed with the latest investigative reports, register procedure updates, and technical advisories released by the Institute of Fire Prevention Officers and partner federations.
Technical Investigation
March 2024

The Association of Construction Quality Professionals: Enough is Enough

The Association has provided a reporting app to highlight and anonymously report poor quality fire stopping or misuse of building and fire-stopping materials for further investigation.

Regulatory Update
February 2024

Grenfell Tower Inquiry: Final Report Overview & Key Mandates

Phase 2 summary outlining recommendations for statutory regulatory reform, competency accreditation for risk assessors, and mandatory testing standards.

Standards Guidance
January 2024

PAS 9980 Implementation: Guidance for Assessors & Appraisers

A systematic methodology for assessing the fire risk of external wall construction and cladding of multi-occupancy residential buildings.

Legislation Note
November 2023

Building Safety Act 2022: Accountable Persons & Safety Cases

Key obligations for principal accountable persons regarding higher-risk buildings, mandatory occurrence reporting, and resident engagement strategies.

NEED AUTHORITATIVE ADVICE ON EXTERNAL WALL COMPLIANCE?

Contact the IFPO Technical Secretariat for institutional guidance, or search our Tiered Register to engage an accredited assessor qualified to complete EWS-1 and PAS 9980 appraisals.