As soon as it was reported which
cladding product had been used on Grenfell Tower I read up on the stuff. For
those who don't do that sort of thing and are currently mystified by the
various reports following ongoing surveys of other clad blocks I clarify as
follows.
Aluminium Composite Material (ACM) is
just two sheets of aluminium bonded to a core of another material. What makes a
panel suitable or not for a given application is what the core is made of.
Harley Facades, subcontracted to Rydon,
are reported to have fitted products from Reynobond, who clearly state in their
literature that their ACM panels come with either polyethylene (PE) or fire
retardant (FR) cores and the provided illustrations show panels used primarily
as fascias on shopping malls or low-rise office buildings.
If the reports are correct and Reynobond
PE has been fitted to a block of dwellings with a roof in excess of 18 metres
in height, the point at which the regulations relating to the control of the
spread of fire across external walls changes, quite a number of people are directly
responsible for a fire in a single flat having spread such that it had the
disastrous consequences we are all aware of.
Without sight of all the contract
documents and communications relating to the project neither I nor anyone else
can say how far up the chain of command the awareness went of the panels being fitted not satisfying regulations.
I can say, however, that a legal
precedent exists for everybody down to the team that fitted them to be
accountable when failing to achieve fitness for purpose has health and safety
implications, of which this fire was an extreme example.
Any competent cladding installer should
know the building regulations pertaining to their trade and know that Reynobond
PE panels are not appropriate for tower blocks like Grenfell and should refuse
to install them.
Of course, before it gets to that stage, any competent specialist
subcontractor should refuse to provide a price for works that contravene
regulations and, anyway, no competent main contractor should ever request or
accept one.
All those who can reasonably be expected
to have known the material to be used was inappropriate have been negligent in
failing to stop the works and prevent the installation of a life-threatening fire hazard. Any
person not directly connected to the works but who had suitable knowledge or experience
to notice the danger and did so in passing without subsequently insisting the
works be stopped is included in this group.
Note it is enormously unlikely
that a complete block of flats would be clad so quickly that the identifying
marks on the reverse of every panel and on their packaging would have been
hidden from view before any competent person engaged to inspect or oversee the ongoing
works had had a chance to see them, recognise the unsuitability of the panels and stop those works.
Contrary to the impression given by many
voicing their protest on social networks and in the streets, the members of the
councils and associations who engage contractors to refurbish blocks of flats
for which they are responsible are the least likely people to have the
specialist knowledge to recognise a material as not fit for purpose on their
projects, the least likely to have knowingly placed their tenants at risk.
______
It is reported that emergency checks of
the cladding on similar buildings throughout the country following the Grenfell
Tower fire have found the same PE cored panels have been inappropriately fitted
to other blocks by the same specialists under subcontract to the same main
contractor engaged by different
clients.
I expect there will be found at the end
of an enormously long and expensive investigation a large number of people employed
by both the specialist subcontractor and the main contractor were complicit in
the willful and repeated carrying out of substandard works to blocks of high-rise
social housing.
A lot of those
people will claim that they were only following orders and they feared losing their jobs had they been obstructive. I don't care. If you want to yell and scream at someone, yell and scream at the people who actually installed the cladding. Nothing can justify participating in the turning of a tower block into a flaming torch.