Tag Archives: Arconic

This bull and a red flag

We all have issues that tend to work like a red flag on a bull. We all have them; there is not one exception to that rule. Whether this is good or bad is not a given, it differs for everyone. In my case it seems to be Grenfell. The level of unacceptability, the sheer levels of incompetence that were clearly visible a mere 10 minutes into reading the facts, the evidence and the presented documentations makes this entire situation beyond belief. So when I see ‘Fire brigade faces police inquiry over Grenfell ‘stay put‘ order‘, my nostrils start fuming steam, no kidding! Now, I get that the detectives have to investigate; it is not with them that I have the issue. I understand what needs to be done, yet my anger towards Det Supt Matt Bonner, who is leading the police investigation, will not subside soon. You see, I have seen apartment block fires, well one exactly. Across the street, early morning, I heard screaming, I saw smoke and then the windows frame and all exploded outwards. We stayed put (except those in the burning apartment and their neighbours), the fire was stopped soon thereafter. The issue is that all the tenants in the building were not underfoot for the fire brigade. It makes perfect sense, there was no immediate danger, so running outside when you are not in danger makes no sense. A nice old fashioned building from just past WW2. The damage was limited to the apartment and the charcoaling of the stones and window frames of the people one floor up. That was the damage. So when I see “whether the order could have breached health and safety law“, I am wondering whether Det Supt Matt Bonner is off his bloody rocker! OK, I get it, he has to do this, but when we see that certain parties signed off on the combustible cladding, and according to some sources in the inquiry with additional wrongful installation. I think that focussing on the combustible side is a lot more important than wasting time on the Fire Brigade who might not have been up to scrap on the information that combustible cladding was installed meant for buildings up to 12 meters high according to the Reynobond PE brochure, it states it in there clearly, it also states two parts that should have set the fire hazard warning lights in the heads of EVERY person directly involved in the decision making process of what to install in the Grenfell tower, so that the buildings around it had a better view (I likely will never get over that part of the equation). These levels of failure seen within the first hour, and the London Fire Brigade is treated to ‘the order could have breached health and safety law‘, there is something utterly unacceptable to that. In all this, the council people involved, are any of them in Jail, or getting their nuts roasted in a training fire? We will just tell them to stay put, the fire brigade will be there to save THEM after lunch!

I reckon that this has not happened yet!

I understand the job that Det Supt Matt Bonner has, so when he gives us “The LFB would, as any other organisation involved, have an obligation to conduct their activity in a manner that doesn’t place people at risk. It doesn’t mean that at the moment they have or they haven’t, but that’s where the legislation is most likely to arise if that was an eventuality“, I get that he is doing his job and it is not a nice job to have in this particular part of the entire track, but we all have those moments. Yet, the setting that this is now set into the shackles of the legislation on health and safety law, whilst we see that the construction, unknown to the LFB at that moment was pretty much an actual Roman Candle is not something they were aware of or signed up for. I cannot find the legislation that sets a proper scope for members of the Fire Brigade (I am not saying it does not exist, merely that I could not find it). Yet when I look at the Fire and Rescue Service Operational guidance [attached], we see a few parts (at https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/5914/2124406.pdf). Yet that document gave me the Fire and Rescue Services Act 2004. So that is now out of the way, we see (not in the act): “Fire and Rescue Authorities must make arrangements for obtaining necessary information for the purposes of: extinguishing fire and protecting lives and property from fires in its area (Section 7); rescuing and protecting people from harm from road traffic accidents in its area (Section 8)“, this is important, because when we go back to the timeline, we see: ‘Emergency services received the first report of the fire at 00:54‘, it started on the fourth floor and the first Fire brigade teams arrived 6 minutes later (source: the Guardian). The first thing we learn is that firefighters had put out the fire in the flat within minutes. When the crew were leaving the building, they spotted flames rising up the exterior of the building. (source: the Independent), so (at https://www.independent.co.uk/news/uk/home-news/grenfell-tower-how-fire-spread-graphic-a7792661.html) we also see that the setting of stay put was sound, the initial fire was stopped, yet the flames had now gone from inside to outside (between the walls and the combustible cladding), at this point we get to ‘others were told by emergency services over the phone to put towels around doors and stay put until help arrived‘, who were still informed on the one apartment, not the Roman candle scenario. So academically there is clear logic to the setting. The next part is actually important, more important then you realise. The setting is in my personal opinion that the fire brigade was in the dark on what they faced and the scope they faced at the scene. With “A man on the 17th floor, who left his flat at 1.15am, said the fire had reached his window by the time he got out of the building“, this implies that it took 20 minutes for the fire to get from the 4th to the 17th floor. A utterly preposterous setting in any apartment building under normal condition, even under less than optimal condition this would never happen. We know that a room in any apartment can be ablaze in 3-5 minutes, considering that, the apartment itself it not yet ‘all’ in danger. I personally saw the training video for my firefighting accreditation (It’s a Marine Rescue thing). We also know that fire moves upwards, so even as the fire increases in speed and intensity, under normal conditions, it would have taken 5 minutes for any fire to move from the fourth floor to the fifth floor, yet within 6 minutes the initial fire was under attack and stopped. So now you need to realise that it was merely 00:01-00:03, when you realise that it took 12 minutes for the fire to grow from floor 4 to floor 17 that is the unnatural setting, it is pretty much unheard of. We can go with the fact that the fire was never stopped, but the initial stopping would have subsided heat and flammable material becomes a factor too. the fact that this fire was now out of control and in the end there were 200 firefighters and 40 fire engines on the scene. A setting so large, I have never seen any force actively that large on any one building in my life; these are merely a few elements in the setting that we should (respectfully mind you) hit Det Supt Matt Bonner over the head with. It is my personal belief that whoever signed of for the cladding, I do not care for what reason needs to be arrested and should be kept in jail until the entire investigation is completed. You see, I covered it in my article ‘Under cover questions‘ (at https://lawlordtobe.com/2017/06/23/under-cover-questions/), where I also added the Reynobond PE brochure. Yet Arconic, the original source has now removed that brochure from their site, is that not interesting [attached]. Yet I kept a safe backup of the brochure, so we will have that. This gets me back to the page 5 information on the brochure “It’s perfect for new and retrofit projects less than 40 feet (three stories) high“. Now it is important to realise that I am not attacking Arconic, the brochure gives clear light and it is probably a very nice and affordable upgrade solution for small office buildings and modern houses, 40 feet, 12 metres, 3 floors. It makes sense that those that do not have the funds and basically are willing to run the smallest of risks are all fine. Grenfell was 800% larger, higher and in that regard it becomes a much larger risk and in equal regard that product should never have been selected for Grenfell. So who signed off on that part of the equation, because someone approved it. It is my belief that this person needs to get the 4th degree from Det Supt Matt Bonner, not the members from the London Fire Brigade (yes, he is only doing his job, I know!). That setting is still completely (read: largely) uncovered by the media at large. It is not about all the other parts, all the complications that the people behind the screens need to feel that they can get away from it, the simple clear one part that is shown. Who signed off on the use of Reynobond PE for THIS building, it is in my personal view that simple.

So when we see the one time when those exaggerated headlines from places like the Daily Mail are valid, we see ABC giving us (at http://www.abc.net.au/news/2017-06-20/firefighters-hold-back-tears-at-grenfell-tower-fire-memorial/8633348), the setting ‘Video reveals disbelief of firefighters heading into ‘Towering Inferno’‘. So when you watch that video, also consider that these firefighters did not stop, they did not turn back, they all headed straight towards, and some into a roman candle. It might be a small miracle that none of the firefighters lost their lives. The video also showed that whilst the 39 fire engines were on route one filmed the setting where the entire building was already engulfed in flames. So whilst we are hearing the focus on the ‘stay put’, a proven logical, rational and acceptable order for high rise buildings, we need to consider how this could have gone out of control in less than 20 minutes, a setting (as far as I know) never seen before. So as you can see that the setting on the cladding is clearly given with mere common sense. we need to accept that Det Supt Matt Bonner is doing his job, yet from my point of view, the entire setting on looking at optional breaching of health and safety law, the London Fire Brigade is a lot lower on my list regarding the priority in looking on who did what wrong, there are several much higher on the list and perhaps I would not ever have chosen to question them at all. It might be the wrong call for several reasons and I accept that, yet the clear given setting that videos, photos and eye witness accounts give us, I would merely call the LFB in to buy them a beer and congratulate them for not getting themselves killed for working right next to a 67 meter Roman candle for up to 60 hours. Even as the fire was under control after 24 hours, it took another day and a half to fully stop the fires, that is never ever a normal fire, a fact that should be made open and public to a lot of people in the hope that they get angry enough to ask a few elementary questions and make sure that those who signed of on it answer them in front of dozen cameras and microphones.

So now we get back to the Fire and Rescue Services Act 2004, where we see in section 7, the part that I mentioned earlier, with one difference. You see the Fire and Rescue Service Operational guidance is missing one small part. We can agree that it is not an issue for the guidance, but when we see in section 7 part one ‘A fire and rescue authority must make provision for the purpose of extinguishing fires in its area, and protecting life and property in the event of fires in its area‘ we also need to see part 2 in all this. It is there where we see the smallest issue. We see: ‘In making provision under subsection (1) a fire and rescue authority must in particular secure the provision of the personnel, services and equipment necessary efficiently to meet all normal requirements‘, there is more, but this already covers it with the setting of ‘normal requirements‘. I hope we can all agree that there was nothing normal about the Grenfell tower fire. Should we bother to look at part d where we see ‘make arrangements for obtaining information needed for the purpose mentioned in subsection (1)’ as well as part e where we also see ‘make arrangements for ensuring that reasonable steps are taken to prevent or limit damage to property resulting from action taken for the purpose mentioned in subsection (1)‘ we are shown that neither point would have been possible to adhere to, 39 fire engines and 250 London firefighters. None of them would have been alerted by anyone that they were dealing with combustible cladding, they would have realised when they got there, but by then it was far too late to get anyone out alive. An abnormal setting in a place where normality seemingly was thrown out of any window when refurbishment choices were made, a view we get from the Guardian with “But fire-resistant cladding would have raised the cost for the whole building by an estimated £5,000“, a mere £70 per life lost. So when you follow the enquiry (at https://www.grenfelltowerinquiry.org.uk/evidence), I will be most curious to see what Arconic will have to say, you see, even as they (as far as I can tell) had done nothing wrong, the question remains whether the Arconic sales team knew all the facts on the sale of Reynobond PE, you see a building the size of Grenfell needs a lot of panels and when we consider the brochure, ref flags should have appeared in the mind of the salesperson (optionally). When we do look at the opening statement document from Arconic, we get :

  1. The material supplied by the Company for use at Grenfell Tower comprised the following:

(a) Reynobond 55 PE 4mm Smoke Silver Mem) lie E9107S DO 5000 Washcoat — the Arconic order acknowledgements and associated CEP purchase orders confirm the total area of this product purchased for Grenfell Tower as 6586 m2(note that this product was supplied in five different lengths and three different widths); and

(b) Reynobond 55 PE 4mm Pure White A91 10S DG 5000 Washcoat — the Arconic order acknowledgement and associate CEP purchase order confirms the total area of this product purchased for Grenfell Tower was 1 80m2.

  1. In 2015 the translucent ACM PE core was substituted with a carbon black core. This was achieved by adding a small amount of carbon black material to the existing core, which provided greater UV protection for the core at exposed panel edges. The change was not related to fire performance.

So, would carbon be an issue? Now, I am not a firefighter, so I am a little out of my depth here, yet when we look at the thermal conductivity of materials and we see:

MATERIAL CONDUCTIVITY DENSITY
Aluminium 210 2.71
Graphite (pyrolytic, some planes) 300-1500 1.3-1.95
Graphene (theoretical) 5020 n/a
Carbon Nanotube (theoretical) 3500 N/A
Carbon Fiber 21-180 1.78
High Modulus MP Mesophase Pitch Carbon Fiber in fiber direction 500 1.7

So for the most, heat conductivity goes up by a lot when carbon is introduced. I am not accusing of Arconic of doing anything wrong, merely that as UV protection went up, so did the heat conductivity as my personal consideration speculates (a clear assumption from my side at this point). The fact that this happened in 2015 long before the refurbishment, we see an additional danger factor. Even as Reynobond PE was never an acceptable solution according to their own brochure, the fact that over 6500 square meters of the stuff was ordered, did no one question the maximum 12 metres part?

So again we get to the part, who approved the installation of well over 6500 square meters of combustible material turning a high rise building into a 67 meter Roman candle?

I might be the bull and Grenfell is the red flag enraging me to the core, I accept that, I merely wonder why not more people apart from the family of victims are not equally enraged. Part of that makes no sense to me at all, because the next building might have you, your children, your grandchildren or other family members in them.

How would you feel then?

 

 

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Betrayed by government?

That is how you should feel in the UK. This is not some issue with the conservatives, I myself am a conservative. The issue is on both sides of the isle. That issue was shown to be very much the case yesterday in an article by Robert Booth titles ‘Tower cladding tests after Grenfell fire lack transparency, say experts‘ (at https://www.theguardian.com/uk-news/2017/jun/26/tower-block-cladding-tests-after-grenfell-fire-lack-transparency-say-experts). Yet, Robert is skating around a few issues, and he should be confronted about this. You see, I covered a few of them three days before that and it took less than an hour to get those facts, they are out in the open. I published them (at https://lawlordtobe.com/2017/06/23/under-cover-questions/), with the actual brochure. You see, the Arconic brochure, which I had in the article as well. Stated: ‘it is perfect for projects less than 40 feet high‘. So please give us the name of the project manager who allowed for this cladding to be chosen, please give us his/her name. So when I read “The communities secretary, Sajid Javid, announced on Monday that samples of aluminium panels from all 75 buildings that had been sent for fire retardancy testing had so far “failed”“, I am not that surprised as the Arconic brochure states on page three ‘a polyethylene or fire-retardant compound’, so which is it, because polyethylene is a combustible element, so there must have been two options here. And there is, you see whoever made the choice chose the Reynobond (PE), which is the combustible edition, that is what earlier news gave us. So in that case, who signed off on that idea?

The actual Arconic leaflet gives you this information BEFORE purchasing. So when Robert gives us “The Department for Communities and Local Government (DCLG) asked councils to cut samples of at least 25cm x 25cm from the cladding of towers and send them to the Building Research Establishment (BRE) at Watford for testing but has not said if the tests show whether they meet a British standard test” I wonder who are they kidding here. My question would be ‘Did the DCLG know that they were enabling their buildings to become Roman Candles with the option to kill anyone inside that building?‘ it is not really the same question, yet with Grenfell, we have the ‘evidence‘ to the better extent. The next part is even more hilarious, although not on the side of Robert Booth. The quote “Experts have warned that far more comprehensive tests on the entire cladding system are needed to establish if buildings are as at-risk as Grenfell was, including the insulation and design details such as fire stops. The shadow housing secretary, John Healey, told the House of Commons that “cladding is not the whole story”.” You see, here John Healey is as I personally see it the joke and it will be on him. There is indeed more than Cladding, yet the Celotex RS5000 seems to hold water as there are comprehensive fire tests, as one would expect and the brochure does not beat around the bush. They are giving the reader the test names, what and how it was tested. Unless specific combinations crop up (which is possible), the French firm who resides in Saint-Gobain did a decent job. Although in the last days there is an update that they are withdrawing their materials for any project on buildings that are taller than 18 metres. That is a fair step to take, yet with the possible impact this offers, certain parties could under common law now find themselves in a torts case for loss of economic value and losses, which could be a very large amount. This is what a lack of transparency gets you and Robert Booth does point that out. And yes, after my article, Celotex gives us “Celotex is shocked by the tragic events of the Grenfell Tower fire. Our thoughts are with everyone affected by this devastating human tragedy. We have been supplying building products for over forty years and as a business our focus has always been to supply safe insulation products to make better buildings.” I find that acceptable. Their brochure is to the point, gives us a lot of good and the architects should have had the info they needed as well as a handle what else to ask for or what else to test for. At present, unless there are inconsistencies or misquotes, the work of Celotex is all above board and all good (me speaking as a non civil-engineer). The second person now under scrutiny should be Barry Turner as we read: “Barry Turner, director of technical policy at Local Authority Building Control, which represents council building control officers also asked: “I would like to know just what tests these panels are failing.”“. You see, in opposition I would ask, what tests were performed, how was testing done and who signed off on that? Again Arconic gives us in their own brochure: “the ASTM E84 test” and it passed with a Class A. Yet, that test involves a horizontal test sample’, so how horizontal was the Grenfell tower when people were living in there? Perhaps a vertical test would have been needed. I am merely going for broke with the questions. Of course the press will soon focus on the ‘savings of £1.5 million‘ yet I wonder if there is a real story there. It could be, but I am not convinced. You see, the directive to choose away from the initial builder as to the why, and the shown facts beyond the mere cost saving that will impact it all. In addition, the fact that the cladding was done to appease the luxury flats around that building is another matter for discussion. You see, when a building was safe enough, adding a fire hazard means that those requestors can also be interviewed very visibly now. They wanted a better view, so how was that view on June 14th? Yet we see little of that in the article. At this point, Robert gives us a gem, one that is interesting. The quote “The London Borough of Hounslow, where the Clements Court tower failed the DCLG test, panels are being “swiftly” removed, but the council stressed: “The insulation material behind this outer cladding is a ‘Rockwool’ material which is a non-combustible product, unlike the case of the Grenfell Tower, where the insulation was a combustible type“. You see, when we look at the RS5000, we see “Due to its excellent thermal insulating efficiency at service temperatures ranging from -297°F to +300°F, polyiso foam has become the standard for low temperature insulation applications“, this is the information we get on ‘Polyisocyanurate Foam‘ which is what is used in RS5000. So who are the members of that council, can we get names please? With the encountered allegations that go nowhere, we do not seem to get any names, so shall we get all the members of the Borough of Hounslow in the dock and ask them some questions? The fact that the insulator seems to fail is that vertically burning polyethylene (Raynobond PE) tends to go beyond 300F really fast, and we can agree that under normal weather conditions, the temperature of 150 degrees would never be met, would it? The final quote to look at is “One architect responsible for some of the projects where cladding has been ruled to have failed, asked: “What are they testing to what standard? This could be a massively costly and disruptive error to thousands of residents.”“, what standard? Well the one that does not burn people to a crisp would be nice. And if it is a costly, does that not make the test still valid? Also the given term “’costly and disruptive error’ to thousands of residents” by that architect? Perhaps his comment was taken out of context to some degree, but it still leaves me with questions. The disruptive error we see now is that those people who died do not complain, the ones burned and still living will complain as will their family members. The fact that I as a non architect, with limited firefighting expertise (a remnant of my merchant navy and marine rescue days) was able to question the validity of choosing Raynobond PE the moment I had gone through their 7 page marketing brochure. There remains an option that there are questions regarding the Celotex RS5000, yet with the massive failure that the cladding was, the insulator has no real way of proving itself. All this was obtained from merely watching 30 seconds of news film and one product brochure. In that we see that over half a dozen councils need to reassess their values and choices as we now see that changes made in haste are done in Liverpool, London, Plymouth, Salford city and Camden. I reckon that a few more are to follow before the week is out. In all this I love the BBC radio 4 quote the best: “Cladding is being removed from three tower blocks in Plymouth, which were found to have the lowest possible fire safety rating“, how does one consider going for the LOWEST possible fire rating? It almost sounds like a Victorian advertisement: “Pay rent until the day you die, we offer both in our places of settlement!

Grenfell is showing clearly that the focus of the government failed, not just this one, both Labour and Conservatives are equally guilty here. Having seen the paper trail as a foundation of non-clarity for far too long, I wonder how this was not brought to light a lot earlier. The complaints from the people in Grenfell can be used as evidence in this case. This time it got a lot of people killed and as he Tottenham MP, David Lammy stated the term “corporate manslaughter“, it leaves me with two things that you all should consider carefully. The scope implies that it is not just corporate and there is every chance that MP’s and council members could share the dock here in court. The second one is that when the evidence shows that it was about cutting costs at any expense, we see that with the BBC4 radio part. Is it still manslaughter, or does it become murder? Is leaving people in death-traps, with such intend manslaughter, or should we call it the way it is “casualties for the sake of profit margins“. There is no common law part in law or in UK cases to make this an actuality, but perhaps it should. Perhaps it is time to make that change, if only to stop greed to some degree, because 149 victims in one building would sanctify such a change in law. The government that does not give that honest consideration in both the House of Commons and the House of Lords during at least two sittings each is betraying the trust you bestowed upon them. This is now becoming a job for the Law Lords and as the blogger Lawlordtobe I call upon them to make the UK a safer place to be.

 

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Under cover questions

Yes, it has been a week. When the fire was first reported I steered clear. It was a fire. What was weird was the ferociousness of the fire, I had questions from the moment I saw the fire, but I waited. I had no Intel, I had no facts and it was a fire after all. Fires happen. Yet, those who saw the limelight seeking photos from the Telegraph might have noticed a thing or two. You see, the fire was like a fire that Hollywood could not do. The Towering inferno was not that intense. The fact that the fire had a casualty list that is massive is also an odd part in all this. So I decided to wait, I would not be the one shouting arson on something that was not that. The consequence is a little too unsettling. Yet now, a week later I found myself collecting what I could. It started with the noise on cladding.

The first thing I found was a similar issue in Victoria, Australia. On April 30th 2015 we see: “Testing conducted by the CSIRO in mid-April on behalf of MFB found that the Alucobest cladding material installed by building company failed to comply with high-rise combustibility requirements“, in addition there is “The external cladding material on this building did not prevent the spread of the fire as required by the Building Code of Australia,” said MFB chief officer Peter Rau“. It was a fire that happened in 2014. So these events had been happening for years. This now gets us to Rydon Ltd in East Sussex. They got the job, because they were £2.5 million cheaper. Like in the Towering Inferno, that place went down in the story because of cutting corners. So my initial thought was that this might be the case here too. The question is ‘Was that the case?‘ You see, it is all good and fine in books, but the reality is how were the materials tested, how did the makers of the original cladding present their materials? One of the parts is ‘Celotex RS5000 PIR thermal insulation‘, when we look at those specification we see: “Fire propagation ‘BS 476: Part 6′, Pass” and “Surface spread of flame ‘BS 476: Part 7′, Class 1“. It comes with the footnote “The fire performance and classification report issued only relates to the components detailed above. Any changes to the components listed will need to be considered by the building designer”

The entire issue becomes more of a mess when we consider that ITV business editor Joel Hills stated that he had been told that the installation of sprinklers had not even been discussed (at http://www.itv.com/news/2017-06-15/grenfell-tower-original-proposed-contractor-was-dropped-to-reduce-cost-of-refurbishment-project/), the ITV article focusses on the ‘cost saving‘ which is correct, yet the one part they do not raise is whether the materials were up to scrap. In addition they do mention two parts that are essential. One is “In 2013 the government wrote to every local authority to encourage them to retrofit sprinkler systems in older tower blocks. It did so at the request of a coroner who leads an inquest into a fire in Camberwell in which six people died“, the second one was “Before passing judgement on whether the Kensington and Chelsea Tenant Management therefore acted irresponsibly, bear in mind that, according to the British Automatic Fire Sprinkler Association, only 100 older tower blocks in Britain have been retrofitted with sprinklers since 2013. Around 4,000 have not“, the councils were apparently put off by the costs, which in this was about £1150 per apartment. We read more about these tests as presented by Celotax (at http://www.ecosafene.com/EN/firetesting/building/228.html), so we get some clarity here. Yet the surface flame test (BS 476-7, linked in the referred page), gives us “Extinguish the pilot flame 1 min after the start of the test“, yet these numbers will not add up, because there were no sprinklers, no dousing the flame, so the entire operation will be working on different elements. This does not invalidate the test, yet if I look at the Ecosafene site I am now looking at ‘BS 476-15Fire Tests on Building Materials for Measuring the Rate of Heat Release‘ as well as ‘BS 476-5 Fire Test to Building Material for Ignitablity‘, you see, this caught fire somehow, after that Bob is your crispy dead uncle (in this case). Yet in all this, we did not mention Celotex. Their site gives us “As with the rest of the nation our thoughts continue to be with those affected by the terrible fire at Grenfell Tower in London. On Wednesday, as soon as we were able to, we confirmed that our records showed a Celotex product (RS5000) was purchased for use in refurbishing the building. We wanted to provide an update to that statement and provide further information as we are able to. It is important to state that Celotex manufacture rigid board insulation only. We do not manufacture, supply or install cladding. Insulation is one component in a rain screen system, and is positioned in that system behind the cladding material“, It is what we now see in the Metro that kinda takes the biscuit. “Controversial cladding was added to Grenfell Tower in part to improve the view for nearby luxury flats“, which must have been a nice clambake to watch I reckon. It is the term ‘Controversial cladding‘ that now becomes the focus. You see, the Birmingham Mail and others are all about: “Grenfell Tower £8 million refurbishment ‘met all required standards’“, yet the fire does seem to tell a different story. The Guardian has another article linked to all this. The article ‘Complex chain of companies that worked on Grenfell Tower raises oversight concerns‘ (at https://www.theguardian.com/uk-news/2017/jun/15/long-builder-chain-for-grenfell-a-safety-and-accountability-issue) gives a few items a few answers and more questions. In opposition I need to give the quote “Ben Bradford, a fire safety expert who is managing director of the risk consultancy BB7, said the multiple links in the chain of contractors could cause safety problems. “There are probably multiple failings that have occurred in this particular case,” he said. “The work, in terms of fire stopping, often falls to a sub-contractor. They don’t always realise the critical nature of the components they’re installing in the overall system“, I have an issue here. It is not untrue what he is stating, yet the elements on the page give us a little clarity. You see Rydon used Harley Curtain. This setup is not unique. Rydon cannot afford the amount of people needed, hence a subcontractor is used. They would work according to the requirements of Rydon. That link is seen with the subsequent links to Celotex and Arconic. So Celotex is the insulator and we saw all those links, yet now the actual cladding remains. ‘Reynobond PE‘, in the end Rydon had to sign off on that, in clarity, at present Rydon is the responsible part (until valid defence is given). You see, when we go to Arconic, we see “Reynobond PE features a polyethylene core that adds strength and rigidity to the coil-coated aluminium panels. This maximizes its flexibility and formability, while maintaining a light weight for easy installation“, you see, when I went to High School (early 70’s) I was told that polyethylene was combustible, it is a common trait in the polymer group as they are all inflammable family members. You see, perhaps it is just me, but the brochure states: ‘building code recognition‘, is that the same as passing a test? The tests Canadian fire tests CAN S101, CAN S102 and CAN S134 are a nice mention, yet the idea that an AMERICAN company is relying on Canadian fire tests got me thinking. I have not found the answer; I am merely puzzled by it. The question is what did Rydon know on that part? They are supposed to be the expected experts, I am not!

The question still gives us a concern, you see the fact that the outside got to play the part of Roman candle is one side, at that point the sprinklers inside the building would have been pretty useless at that point. What is interesting is the mention on page 5 of the brochure: “It’s perfect for new and retrofit projects less than 40 feet (three stories) high” This is an interesting part because the ‘why‘ comes into play, why only 3 stories? That part becomes a point of discussion, as page three shows a 7 story high building in the images. On page 6 we see the safety rating form flames and smoke as a pass with Class A as per ASTM E84. That part revealed two elements. One is the mention ‘This test method measures flame growth on the underside of a horizontal test specimen, using the Steiner tunnel test‘, the operative word is ‘horizontal‘, the next one is shown (at https://www.astm.org/Standards/E84.htm), here we see “This test method exposes a nominal 24-ft (7.32-m) long by 20-in. (508-mm) wide specimen to a controlled air flow and flaming fire exposure adjusted to spread the flame along the entire length of the select grade red oak specimen in 51/2 min“, in addition they do not give ‘measurement of heat transmission‘, which seems a pretty important element in VERTICAL applied cladding, as flames tend to ignore gravity and move upwards adding to the temperature, for those extra crispy roasted victims. More important the ‘effect of aggravated flame spread behaviour of an assembly resulting from the proximity of combustible walls and ceilings‘ and as polyethylene is combustible, we now have an issue. From my point of view, if Rydon signed off on this there is an issue. Yet more important, the fact that there is documentation that goes back to 2014 in Australia and there are a number of buildings in London that have this issue, London Town there is a much larger issue in play. Now, we see that everyone is bashing Theresa May, and as she made me no Bundt cake I am fine with that. Yet this is a long term failure. It has an impact on several administrations on both sides of the political aisle. There is a clear call, one made by MP David Lammy in the Independent (at http://www.independent.co.uk/news/uk/politics/grenfell-tower-fire-corporate-manslaughter-arrests-david-lammy-mp-labour-london-kensington-a7790911.html). I agree that ‘corporate manslaughter‘ is more than a fair call. As the Tottenham Labour MP states this, there is a call for the executives of Rydon to explain and show their elements in all this. They should be in defence mode and it could result in their arrest if clear evidence of negligence is found. The elements I found clearly support that and that is merely the 45 minutes getting through some of the brochures and going through the fire tests. You see, the earlier quote from the Birmingham Mail with ‘met all required standards’ does not hack it in my view. I found three issues in mere minutes, so we either have a systematic failure of government allowing this to continue (even more damning in light of the concerns from the occupants that had been going on for some time), the other side is that underlying communications might or might not exist. There is no way to tell until this is brought into the open. David Lammy might not ‘name’ anyone, but I did, and they should be named. Yet that also means that they can and should defend themselves as they might not be the guilty party, but no matter what, they are to a larger extent, the accountable party until properly investigated. And this is not because I am trying to have a go at Rydon, I want this to come out into the open. The failure that we saw burn is just one of several buildings where cladding has been applied to, and as the train wreck is pushed into the limelight carriage after carriage, only then will we see the complete extent of the failure and there is no ‘walk softly’ that option has been taken away by the dozens of fatalities. A little limelight is the least of the problems these people need to face.

Even as we saw the ‘cost saving‘ there is still going to be a backlash to KCTMO, you see, they made a call on the cheaper option, which might be fair, but why was the ‘other‘ solution cheaper? When those elements are brought to the surface there will be questions as they tend to come, fair or not. This all gets to get political soon thereafter as we saw the ‘reasoning’ of ‘improve the view for nearby luxury flats‘, you see, I am not buying a Versace suit so that I look more appealing to my neighbour. She (and he) can bloody well move to Knightsbridge and get a more expensive view there. Yet, that is just me.

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