Product manufacturers respond to Grenfell inquiry phase 2 final report
Contents |
[edit] Arconic's statement 04.09.24
Arconic's subsidiary, Arconic Architectural Products SAS (AAP), supplied sheets of aluminium composite material that were used to manufacture the rainscreen for the Grenfell Tower refurbishment.
The fire was a terrible tragedy and as Arconic remembers the 72 people who died, our thoughts remain with the families, friends and all of those affected.
AAP was a core participant in the Inquiry and has acknowledged its role as one of the material suppliers involved in the refurbishment of Grenfell Tower.
The company respects the Inquiry process. AAP cooperated fully with the work of the Inquiry and will continue to engage with further legal processes. Together with other parties, AAP has made financial contributions to settlements for those affected, as well as to the restorative justice fund.
Throughout the Inquiry, AAP has maintained a number of points:
AAP sold sheets of aluminium composite material as specified in the design process. This product was safe to use as a building material, and legal to sell in the UK as well as the more than thirty other countries in which AAP customers purchased the product. We reject any claim that AAP sold an unsafe product.
AAP regularly conducted tests of its materials using third-party testing bodies. Reports on these results were all publicly available, and AAP made these reports available to its customers.
AAP did not conceal information from or mislead any certification body, customer, or the public.
[edit] Celotex Ltd Statement 04.09.24
The publication of the Grenfell Tower Inquiry Report marks the conclusion of the Inquiry’s work and we are considering its contents with care. We acknowledge the scale and significance of the exercise undertaken by the Inquiry as it has considered the many, complex and inter-related issues which arise in relation to the building, its refurbishment and the fire. We recognise and endorse the need to ensure that public confidence in the safety of high-rise residential buildings in the UK, and in the construction industry as a whole, is fully restored. The work of the Inquiry is fundamental to achieving that objective.
Through its participation in the Inquiry process and its own internal investigations, Celotex Limited has sought to understand and learn from the issues raised by the fire. We are committed to playing our part in ensuring that no such tragedy occurs again.
Our business’ response started immediately after the fire in June 2017. We conducted our own review to interrogate the circumstances in which the RS5000 product had been tested, launched and marketed. This review was a significant and thorough undertaking, and the results of that work were disclosed promptly and proactively to all relevant stakeholders including the Grenfell Tower Inquiry. Information was uncovered through the review that was previously unknown to the management of the company at the time of the Grenfell Tower fire. The company took appropriate action.
Independent testing commissioned following the review demonstrated that the cladding system described in Celotex RS5000 marketing literature met the relevant safety criteria. We also understand that Government-testing in August 2017 showed that a cladding system incorporating RS5000 and a non-combustible aluminium cladding panel met the relevant standards. These systems were substantially different from that used at Grenfell Tower, which incorporated combustible cladding panels. Celotex Limited does not design and install cladding systems and did not do so at Grenfell Tower. The design and construction of the facade at Grenfell Tower and the selection of the various components, were decisions made by construction industry professionals.
Since the fire, we reviewed and improved process controls, quality management and the approach to marketing within the Celotex business to address the issues discovered and ensure that the culture, systems and processes relating to product compliance and product safety meet industry best practice.
Celotex Limited continues to cooperate fully with all official investigations into the Grenfell Tower fire.
[edit] Kingspan Statement 04.09.24
We reiterate our sympathies to everyone affected by the fire.
Today is another extremely difficult day for the relatives and survivors of the Grenfell Tower fire and we extend our deepest sympathies to those impacted by the tragedy.
We welcome the publication of today’s report which is crucial to a public understanding of what went wrong and why. It explains clearly and unambiguously that the type of insulation (whether combustible or non-combustible) was immaterial, and that the principal reason for the fire spread was the PE ACM cladding, which was not made by Kingspan.
Kingspan has long acknowledged the wholly unacceptable historical failings that occurred in part of our UK insulation business. These were in no way reflective of how we conduct ourselves as a Group, then or now. While deeply regrettable, they were not found to be causative of the tragedy.
Kingspan has already emphatically addressed these issues, including the implementation of extensive and externally-verified measures to ensure our conduct and compliance standards are world leading.
We remain committed to playing a leading role in providing safe and sustainable building solutions, including continuing to work with government and industry partners.
[edit] Related article on Designing Buildings
- Accountable Person
- BSI Built Environment Competence Standards
- Building a Safer Future - Independent Review of Building Regulations and Fire Safety (Hackitt Review)
- Building Regulations – Part B
- Building Safety Act 2022
- Building Safety Regulator
- Building safety in Northern Ireland
- Building safety in Scotland
- Building safety in Wales
- Building Safety Wiki
- Client responsibilities
- Competence
- Competence standards (PAS 8671, 8672, 8673)
- Competence Steering Group
- Fire safety
- Fire Safety (England) Regulations 2022
- Golden thread
- Grenfell Phase 2 final report for construction at a glance.
- Grenfell Tower
- Grenfell Tower Inquiry
- Higher Risk Buildings
- Industry responds to the final Grenfell inquiry report
- New Homes Ombudsman
- Principal Accountable Person
- Principal Contractor
- Principal Designer
- Regulator of Construction Products
- Regulatory Reform (Fire Safety) Order 2005
- The Fire Safety Act 2021
Featured articles and news
CIOB Apprentice of the Year 2025/26
Construction apprentice from Lincoln Mia Owen wins this years title.
Insulation solutions with less waste for a circular economy
Rob Firman, Technical and Specification Manager, Polyfoam XPS explains.
Recycled waste plastic in construction
Hierarchy, prevention to disposal, plastic types and approaches.
UK Net Zero Carbon Buildings Standard V1 published
Free-to-access technical standard to enable robust proof of a decarbonising built environment.
Prostate Cancer Awareness Month
Why talking about prostate cancer matters in construction.
The Architectural Technology podcast: Where it's AT
Catch up for free, subscribe and share with your network.
The Association of Consultant Architects recap
A reintroduction and recap of ACA President; Patrick Inglis' Autumn update.
The Home Energy Model and its wrappers
From SAP to HEM, EPC for MEES and FHS assessment wrappers.
Future Homes Standard Essentials launched
Future Homes Hub launches new campaign to help sector prepare for the implementation of new building standards.
Building Safety recap February, 2026
Our regular run-down of key building safety related events of the month.
Planning reform: draft NPPF and industry responses.
Last chance to comment on proposed changes to the NPPF.
A Regency palace of colour and sensation. Book review.
Delayed, derailed and devalued
How the UK’s planning crisis is undermining British manufacturing.
How much does it cost to build a house?
A brief run down of key considerations from a London based practice.
The need for a National construction careers campaign
Highlighted by CIOB to cut unemployment, reduce skills gap and deliver on housing and infrastructure ambitions.




















