Safety officials highlight risks of faulty cladding remediation work affecting fire safety systems in buildings.
- Critical fire-response systems, such as automatic opening vents (AOVs), are hindered due to improper cladding repairs.
- Multiple reports indicate that replacement works are making AOVs inoperable, endangering building security.
- Cross UK issues a red alert, urging contractors to consider fire safety amidst remediation efforts.
- Government initiatives continue to address fire resilience following the Grenfell tragedy, but challenges remain.
In a significant alert from Cross UK, concerns have been raised about the negative impact of clumsy cladding remediation work on building safety systems. Of particular concern are automatic opening vents (AOVs), which are designed to activate during a fire to allow smoke to escape. However, these systems have been compromised by recent renovation efforts intended to improve fire resilience following the tragic Grenfell Tower fire.
Reports have emerged showing that several buildings have experienced issues with their AOVs post-cladding repair. In some instances, contractors inadvertently disconnected the vents from their electrical components, while in others, new cladding was improperly fixed, obstructing the vents. Such oversights have rendered these critical safety features nonfunctional for extended periods, posing a significant threat to occupants in the event of an emergency.
Chancellor Rachel Reeves announced a budget exceeding £1 billion to further cladding remediation efforts, reflecting a continued governmental commitment to addressing fire safety post-Grenfell. Yet, as highlighted by the warning from Cross UK, ensuring these upgrades do not introduce new vulnerabilities is paramount. Their alert stresses the need for contractors to understand the potential implications of their work on fire safety measures.
Additional reports suggest that some subcontractors were instructed to apply renders that would obstruct the operation of these vents. This highlights a gap in the necessary fire-risk assessments that ought to be reviewed and updated alongside remediation works. The failure to account for these aspects not only contravenes safety standards but could also exacerbate risks during a fire, potentially having deadly consequences.
To mitigate such risks, Cross UK recommends clear identification and marking of all AOVs in buildings undergoing work. Permanent signage and improved training for construction professionals are also urged to ensure comprehensive awareness and compliance with fire safety protocols. The National Audit Office’s recent findings that less than 60% of critical buildings have been identified for remediation efforts underscore the urgency and complexity of addressing these safety concerns.
Efforts to enhance building safety post-Grenfell must prioritise functional fire safety systems in all remediation work.
